Tumblr NSFW Content Purge
|Event:||The Purge, Tumblr NSFW Content Purge, #tumblrpurge, Tumblr Strikethrough, Tumblrocalypse|
|Date(s):||November 2018 -|
|Click here for related articles on Fanlore.|
For other incidents in which platforms used by fan communities have cracked down on fanworks, discussion by fans, and fansites with "inappropriate" content, see:
For a more general related topic, see List of Content Banned by Archives.
The Tumblr NSFW Content Purge refers to a late 2018 incident in which Tumblr's iOS app was removed from the App Store, and numerous blogs with NSFW content subsequently deleted, due to a reported issue with child pornography. Eventually a full ban on visual NSFW content was announced by Tumblr.
The Beginning: App Disappearance and Child Pornography Revelations
On November 16, 2018, Tumblr's iOS app suddenly vanished from the App Store, with no information available as to why it had disappeared. The app was initially unavailable to users with parental controls enabled, and then completely unavailable. Tumblr initially stated only that it was "working to resolve an issue with the iOS app and hope[d] to be fully functional again soon."
However, apps website Download.com approached Tumblr with independent sources claiming that the app was removed "due to child pornography that got past the site's filters". When confronted with this evidence, Tumblr made a public statement confirming that the issues were related to child pornography on its platform.
Fan Blogs Are Affected
Around November 19, 2018, distraught fans began reporting on Twitter and Tumblr that their blogs had been deleted without warning. The affected blogs appeared to be primarily art blogs with NSFW content, although SFW blogs were also affected. Users on Twitter and Tumblr coined the hashtag #tumblrpurge to tag their accounts of blog removals and discuss the purge as well as blog retrieval strategies.
im so freaking raging in anger rn bcs @tumblr terminated my blog for no reason! i sent a ticket to support team and i hope they fix it and bring back my acct and also i seek a very gooooooood reason why did they tolerate it. tf w this. ridiculous! im so pissed off no kidding.
What the hell, my tumblr account got deleted out of nowhere D: I never even got anon hate or had a post taken down! I've contacted support...
WHAT THE FUCK?
Where is the porn? I tried looking it up on mobile and NOTHING came up? There isnt even that fucking lock at the end that enables safe mode. If this is how tumblr is going to be then fuck this. I like the fandom stuff and occasional drama but i was here for the porn to god damn it. Anyone know if this is to do with the app store thing? 
So apparently it's not even just effecting NSFW blogs or people with NSFW blogs... but people with purely and only SFW blogs.
Goddammit Tumblr get your fucking shit together. This is what you get for ignoring the porn bot problem for YEARS.
Just a heads up that @tumblr is deleting adult and NSFW blogs left and right. Please follow creators you enjoy from tumblr on their other platforms before it's too late.
How easily Tumblr is deleting a culture of sex-positive content and all it's taken is a single click.
However, some were sceptical about how widespread the purge actually was (versus how much was rumour and hysteria). On November 20, copperbadge responded to an Ask on his Tumblr:
Apple booted tumblr from the App Store and now tumblr is doing its best Thanos interpretation. May you and those dear to you survive.
Although the purge seemed to be affecting a minority of fan blogs, it was significant enough to be causing serious distress to the users affected, not least because of similarities to numerous past purges of "inappropriate" fannish content by platforms like LiveJournal (see Strikethrough and Boldthrough), Fanfiction.net (see FanFiction.net's NC-17 Purges), and Quizilla (see Regarding the Citrus Content for one such example).
[@Reina_Lovelace]Also, I'm having PTSD (figuratively) moments with the #tumblrpurge. When TeenNick bought out Quizilla, they were starting to do something similar; either removing nsfw material or banning fanfic writers out right. Then that was it. The website got shut down. (2/3)
[@b_writes]Same thing happened in #strikethrough back in the LJ days. Lot of people got told they MUST have been doing something wrong. Though this era has more thoughtcrime behind it, not an improvement.
Some fans were successful in contacting Tumblr staff to have their blogs restored, but others either received no response or were outright refused. jaspurrlock, a fanartist posting NSFW art of characters from Voltron: Legendary Defender and Boku No Hero Academia, was one well-known example: upon contacting Tumblr support, she received a response from the Tumblr Trust & Safety Team claiming that her blog featured “inappropriate content involving or depicting minors” and handing out a “final” termination that banned her from the site. jaspurrlock published the responses from Tumblr staff to her Twitter account (account tweets protected), which attracted a number of supportive tweets along with a great deal of flaming, harassment and vitriol from users who believed the ban was deserved.
Users began noting down details that the affected blogs had in common, in order to get a sense of what Tumblr would and would not permit on its platform (as Tumblr itself was not offering clarity on this issue). Some theorised that external links were an issue, or that popular blogs were affected due to the porn bots that frequently reblogged them. On November 21, freedom-of-fanfic posted a response to an Anonymous ask:
I've seen several people who couldn't get their blogs back because they had nsfw of canonically underage characters, even if they're aged up. The email response is: As per the policies you agreed to when creating a tumblr account, we do not allow inappropriate content involving or depicting minors on tumblr. Creating new blogs or accounts with this same subject matter or content will result in immediate account termination. This termination is final, and replies to this message are not reviewed.
Intentional, or a Glitch?
Fans were divided over whether Tumblr's deletion of a number of innocent blogs - either those which posted NSFW art that didn't depict minors in any way, or those which posted exclusively SFW art - was intentional, the result of a heavy-handed approach to removing the real pornography from its platform, or a technical glitch.
Apparently Tumblr is now purging all NSFW content in the great #tumblrpurge
First they removed the ability to search NSFW content on mobile, now all NSFW content must go (SFW content is getting caught up in it too.)This is apparently due to some poor filtering. :( 
[@Leonidas1754]I honestly don't think Tumblr is trying to get rid of nsfw content and are legit trying to get rid of CP and Bots. They're just doing a really fucking bad job and the lack of communication makes it 1000% worse. #tumblrpurge 
However, most users agreed that the biggest issue wasn't with Tumblr's over-enthusiastic removals of blogs, but with the complete lack of any communication or updates on the unfolding situation. In particular, many people pointed out that if there had been a change in Tumblr's Terms of Service that meant previously-compliant blogs were now not in compliance, Tumblr was legally obliged to communicate this to its userbase.
[@noctidial]I think the most frustrating thing about the #tumblrpurge is that @tumblr @Tumblrsupport REFUSE to give a statement on their site or Twitter about the innocent and compliant blogs that were terminated. Absolutely NO warning. If things changed, we LEGALLY need to know.
Others pointed out that Tumblr's implementation was chaotic and lacked human review. For example, fan art that depicted robots having sex with tentacle monsters was deleted for bestiality, which led one fan to mourn that even Hollywood Oscar award winning movies were at risk:
When the artist attempted to explain to Tumblr that the "characters" were cartoon dinosaur robots, they were told: ""This termination is final, and replies to this message will not be reviewed." 
Disabled users were also impacted. One fan wrote:
"I was looking for the Chronic Pain tag today and discovered it had been purged. which is probably why my og account was purged because like half my posts were tagged that way because of my fibromyalgia and RA. My friend thinks it was the drug deals in the tag which caused it to be targeted.
Even text based blogs were deleted, undercutting the argument that Tumblr's primary focus was child porn images:
"[Radical Feminist Identification/RFID Blocking] ...is the first blog I’ve seen purged that contained literally nothing but text. No images, videos, audio. Nothing that could be construed as pornographic by even the broadest strokes. So, you know. Words are bad now, or whatever."
Complicating matters was Tumblr's shadow ban of certain keyword searches that could have assisted in ascertaining the extent of the impact: searches for "tumblr purge" led to no results. Other banned searches included "fandom wank" possibly due to one of the words also having sexual connotation in the UK. The list of search terms blanked included: ""breast cancer," "safe sex" and "chronic pain".
Perhaps one fan summed it up best:
"Tumblr dies the way it lived: completely fucking ridiculous.
Migration to Other Platforms
A number of users made the decision to move away from Tumblr as a result of the purge, or to point their followers towards their presence on other sites in case they fell afoul of the purge.
Twitter was the most popular choice as a site with a permissive stance towards adult material, and one where most people already had accounts. Some other fans, particularly those with experience of journal communities such as LiveJournal and Dreamwidth, advocated migrating to Dreamwidth as a long-standing, fandom-friendly alternative to Tumblr. (This was also not the first time that a migration from Tumblr to Dreamwidth had been suggested).
However, the idea of a move to Dreamwidth was less popular among fans whose primary experience of fandom was through Tumblr (which has a very different set of features and fannish behaviours), and among artists, as Dreamwidth's support for image hosting was less than robust. A popular alternative was Pillowfort, a fan-friendly crowdfunded blogging platform whose interface fused elements of Tumblr and LiveJournal.
Pillowfort capitalised on this interest with a November 20 tweet referencing Tumblr's "shenanigans":
[@Pillowfort_io]More info & how to register: https://www.pillowfort.io/FrequentlyAskedQs 
In light of recent Tumblr shenanigans, now seems like a good time to remind everyone that http://Pillowfort.io is a new social media platform that aims to give users better content control & communications tools!
However, shortly afterwards, Pillowfort discovered a security weakness which prompted the site to go offline for maintenance for several days, hobbling the ability of fans to migrate to its community. Fans also expressed doubts about Pillowfort as an alternative to Tumblr based on its unclear Terms of Service surrounding content moderation, lack of GDPR compliance, use of PayPal, and the fact that its .io domain precluded it from hosting adult or sexual content.
On the same day that Tumblr announced its permanent ban of all adult content, the Dreamwidth admin team published a news post entitled 'Welcome to Dreamwidth, Tumblr folks!' aimed at reassuring incoming Tumblr users that Dreamwidth permitted adult content, was 100% user-focused with no advertiser interests, and was working on improving many of the site's weaknesses such as the website experience on mobile. Tumblr user saixnipples created a Dreamwidth community called the-great-tumblr-purge for "Tumblr refugees" to connect to one another. Some other fans created Dreamwidth tutorials aimed at familiarising Tumblr users with the site.
As suggestions for websites to migrate to proliferated, some fans began rounding up lists of options. One such list by curantodraws, a 'quick guide to the Tumblr NSFW apocalypse', suggested Pillowfort, Twitter, Mastodon, Newgrounds and Hentaifoundry, a website for posting adult art. Piczel.tv, a streaming and image hosting website, published a Tumblr post "offer[ing] up our services as an alternative to Tumblr’s arbitrary shadowbans, deletions, and general stupidity" and announcing that its gallery upload size restriction had been removed, effective immediately. Many fans also flocked to individual fandom Discord servers.
Assistance with Archiving
A group calling itself the Archive Team started an initiative to help archive Tumblr's endangered blogs in the wake of the purge. On December 4, 2018, a day after the official ban on adult content, a Tumblr blog called 17decemberarchive published a post entitled Save endangered tumblrs before 17. December, which read:
Hello Tumblr users,
we are the Archive Team, the Archive Team is a loose collective of rogue archivists, programmers, writers and loudmouths dedicated to saving our digital heritage. Since 2009 this variant force of nature has caught wind of shutdowns, shutoffs, mergers, and plain old deletions - and done our best to save the history before it’s lost forever. We already worked on other Yahoo related projects like GeoCities and Flickr.
You can learn more about us under https://archiveteam.org/.
We plan to save many as many of the endangered blogs as possible. To do that we take multiple approaches.
- We use or scan of Tumblr we did in April 2018
- Some guys are working on an AI solution to detect endangered pictures
- We look for tags manually
But just us looking is not enough. You know Tumblr better than us.Submit your favorite endangered Tumblrs here. That way we can be sure not miss them and put them in front of our queue.
The team also created a hashtag for the archiving effort, #tumbledown. On December 7, the team announced that it had reached 500 submissions of endangered blogs. For more about this effort, see The frantic race to save every NSFW Tumblr for posterity, Archived version.
A group of Redditors led by itdnhr also set out to archive any NSFW blogs that had been submitted to Reddit and were still live. itdnhr compiled an initial list of 67,000 blogs that had been submitted over the past 7 years, of which 43,000 were found to still be online.
Archiving Attempts Blocked by Tumblr
On December 15, 2018, Jason Scott - founder of the Archive Team - tweeted that the team's efforts to archive blogs were being blocked by Tumblr staff:
[@textfiles]This morning, Tumblr mass IP-banned entire swaths of @archiveteam volunteers and warrior instances. Some of our folks will do some work to see if they can get a little more out, but Tumblr has spoken: Get the hell off our lawn, we got some deletin' to do.
GOOD MORNING INTERNET
- Tumblr Reportedly Blocks Archivists From Saving Blogs Before NSFW Ban, Archived version by Ana Valens for "Daily Dot" (December 19, 2018)
Rumours of Tumblr Shutdown
As word spread about Tumblr's app disappearing from the App Store, rumours began to circulate that the site might be on the verge of shutting down. Some noticed that Tumblr staff appeared to have stopped responding for requests to restore purged blogs, and wondered if there might be a link.
[nonbinary-newsies-nerd]So,I’m really confused on if Tumblr has already shut down(it won’t even show up on the App Store) or if it’s going to, but incase, my cosplay Instagram is Calistar_Cosplay.
[@gatobob3]I've heard rumours of #tumblr shutting down entirely. Nothing confirmed. One thing I've noticed is that blog revival appears to have stopped. Only on the first day or so were people getting blogs back. #tumblrpurge
[@gatobob3]My personal theory is that legal battles and chaos have caused the company outlook to drop. Will they invest in paying employees to clean up the mess- or cut their losses and run? The second option sounds more likely to me. #tumblrpurge
Tracking The Fallen and The Missing
- An Incomplete List of People Affected by the Recent Tumblr Purge Nov. 26th, 2018 by queso_amigo
- Prepare For the Next Exodus (Tumblr blog tracking the migration), Archived version
- a lesbian harpy, im gonna try to keep this source post up to date..., Archived version
- fail-fandomanon list of deleted blogs from the first wave dated Nov 20, 2018
- safe sex
- Chase Stein
- Dick Simmons
- Falice (tag for Riverdale pairing FP Jones/Alice Cooper) - deleted then reinstated
- JayDick (but not DickJay)
- Nico Minoru
- SteveTony (but not Stony)
- Undertail (dedicated NSFW tag for Undertale)
- Chronic pain
- tumblr purge
- breast cancer
- sexual attraction
- "FUCKING THIS POST ITSELF IS FLAGGED, I’M DYING! @staff YOUR BS IS KILLING ITSELF!!!!"
- "ok so our titty choices are now: cubism, jpeg, manga, and Picasso’s Blue Period"
- "Opabinia has been extinct for 497,000,000 slutty, slutty years."
- "IT GOT FUCKING FLAGGED I’M SCREAMING" / "They’re fearing our resistance"
- "So here's something. Users are testing the limits of Tumblr's new algorithm that flags adult content (aka "censorbot"). This one found that a man's chest was flagged, but a man's chest next a 50% scale owl went unnoticed."
- "They’re using a fucking one-layer unidirectional bicategory tag-trained neural network. This will never work. Literally, it will never work. There’s just not enough algorithmic complexity to do what they’re asking of it. I bet you I could prove on a mathematical level that this joke of a neural net fundamentally lacks the abstraction necessary to do its job."
- "This post was flagged because somewhere in your reblog there might be adult content."
Adult Content Banned
On December 3, 2018, Tumblr announced that a full NSFW ban would go into effect on December 17, banning "photos, videos, or GIFs that show real-life human genitals or female-presenting nipples, and any content—including photos, videos, GIFs and illustrations—that depicts sex acts." Staff specified that users could still freely post "exposed female-presenting nipples in connection with breastfeeding, birth or after-birth moments, and health-related situations, such as post-mastectomy or gender confirmation surgery", as well as "Written content such as erotica, nudity related to political or newsworthy speech, and nudity found in art, such as sculptures and illustrations".
Prior to December 2018, Tumblr's official stance on the posting of "adult content" was:
In December, this changed:
Is NSFW content allowed on Tumblr?
Sure. We have no problem with that kind of stuff. Go nuts. Show nuts. Whatever. 
Is adult content allowed on Tumblr?Starting Dec 17, adult content will not be allowed on Tumblr, regardless of how old you are. You can read more about what kinds of content are not allowed on Tumblr in our Community Guidelines. If you spot a post that you don’t think belongs on Tumblr, period, you can report it: From the dashboard or in search results, tap or click the share menu (paper airplane) at the bottom of the post, and hit "Report." 
Tumblr CEO Jeff D’Onofrio authored a post on the staff blog regarding the December 2018 policy change, titling it "A better, more positive Tumblr":
Over the past several months, and inspired by our storied past, we’ve given serious thought to who we want to be to our community moving forward and have been hard at work laying the foundation for a better Tumblr. We’ve realized that in order to continue to fulfill our promise and place in culture, especially as it evolves, we must change. Some of that change began with fostering more constructive dialogue among our community members. Today, we’re taking another step by no longer allowing adult content, including explicit sexual content and nudity (with some exceptions).
It is our continued, humble aspiration that Tumblr be a safe place for creative expression, self-discovery, and a deep sense of community. As Tumblr continues to grow and evolve, and our understanding of our impact on our world becomes clearer, we have a responsibility to consider that impact across different age groups, demographics, cultures, and mindsets. We spent considerable time weighing the pros and cons of expression in the community that includes adult content. In doing so, it became clear that without this content we have the opportunity to create a place where more people feel comfortable expressing themselves.
Bottom line: There are no shortage of sites on the internet that feature adult content. We will leave it to them and focus our efforts on creating the most welcoming environment possible for our community. 
D’Onofrio expressed that this new policy did not have anything to do with the issue of child pornography, but many users were doubtful of that.
[a-l-o-n-e-t-o-g-e-t-h-e-r]"Sincerely, Bitch-Ass CEO”
“Let’s not put in the time to ACTUALLY properly target bots, pedophilia, and hate speech and instead remove a huge portion of our positive community, leaving artists without a platform to sell their work and a way for people to sexually express themselves in a positive way. Enjoy Hell, everyone!
Deanna Echanique, a Tumblr user and professional romance/erotica artist, wrote this in response to D’Onofrio's post:
Wow. I’ve been a Tumblr member for nearly a decade. I’ve grown an audience, a following, made friends, and found a home in my fandom.
I’m an erotic artist and I will be purged.
You say there is a ton of places on the internet for adult content, but that’s a lie. Left and right we are being removed, or shunted to unsearchable voids like you do here (and patreon does). The people who grew your platform are just a stepping stone to be discarded once you think it’s too hard to police your platform against illegal content. Instead of hiring moderators to remove child porn, you’ll throw us all in the garbage. Forget that sexuality and erotica is a form of expression, an exploration of fantasy in a safe way (via art).
I’m glad, at least, I’ll have a few days after my vacation to pull my content, so I don’t lose almost a decade of my work.
You know, erotica is my livelihood, my succor, what keeps me creatively alive and also keeps me financially secure. I always knew if something went wrong with my day job, I can always take commissions. I can plug my existing content and make some money to fill the gap with my audience here. I sold more copies of Clutch (my harpy friends to lovers story) this week thanks to a popular blog boost than I have in months.
But fuck us, huh? Fuck sexual expression. Fuck erotic creativity. Fuck the people who made your platform big and the community you’ve built.
Erotica has always been disposable, the first to go in these Puritan purges in the name of ‘save the children’. Tale as old as time.
I’m not sure where I’ll go from here. I’m almost 35 years old and I have to build my audience from the ground up.Again.
Another artist, Luke/Takoto responded thus:
I don’t give a heck about posting n/s/f/w content but there are so many problems with this whole debacle
- The wording of “female-presenting nipples” - which is thinly veiled sexism and you know the “presenting” part will be ignored, so transmasc people who have breasts will be given the boot, as well as enby and intersex folks who have “feminine breasts”.
- The fact this is just because staff can’t be bothered to manually moderate the site so they’re just like “lol let’s just ban it all!” - they haven’t been for months, maybe years. I regularly reported illegal nsfw content that was never removed.
- The fact there are still nazis and white supremacists running around openly on here but nah that’s fine, lads. Can’t have nipples but fascists and nazis are a-okay [sarcasm].
- The fact that tons of artists who use the website and happen to draw primarily nude characters might be affected by this - like tumblr staff says they won’t but I really don’t believe that.
- The sheer fact alone that tumblr staff didn’t do anything about rampant pedos (”maps”) and CP, bestiality and zoophilia, etc. despite knowing it was on here, until they were removed from the Apple store.
- The evidence that tumblr staff never gave a hoot about protecting under 18 year olds on the site, and are only doing this to save face now that things have gone extremely wrong.
Tumblr could have been such a good website but it’s been ruined by incompetent, lazy staff. I’ve been using tumblr for like nine, ten years now and it’s just, been utter incompetence at every turn.Once a stable alternative pops up (probably pillowfort, if they can get the infrastructure) I’m outta here. 
On December 4, 2018, greywash posted "State of the Migration: On fannish archival catastrophes, and what happens next" on Dreamwidth, with developing conversations in comments:
First: let me start off by saying that it is very probable that Tumblr will back out of this particular bad idea. They often do. The pattern of fannish archival catastrophes at the hand of corporations almost always has five stages: 1) a sale, or rumored sale, of the platform; 2) falling or nonexistent profits; 3) pressure from (pick at least one) governments, morality warriors, and/or advertisers/other corporate interests; 4) the actual fannish archival catastrophe, caused by a change in the TOS or in the enforcement of the TOS, which itself frequently comes in multiple stages; and 5) a second sale of the platform.
Strikethrough, for example, wasn't a single terrible idea executed badly, it was at least two terrible ideas executed badly: first Strikethrough, which happened in May 2007; and then, following masses of outrage (particularly outrage from fans), some limited concessions from LJ management; followed by a second round of permanent suspensions conducted a little bit differently, a.k.a. Boldthrough, in August 2007. These tend to get lumped together in fannish memory, but I want people to remember that they were not a single event.
And those two events, themselves, are also not the whole story: Strikethrough itself followed on well over a year of rumors that LJ was changing its TOS/enforcement of its TOS, ever since LJ had been sold to SixApart in 2005, who were trying to monetize the site. [...]
So, in short, here is what happened to LJ: 1) LJ was sold to SixApart; 2) SixApart tried to monetize it; 3) SixApart got pressure from a) the Russian government, b) the Christian anti-porn police, and c) advertisers to bring its "adult content problem" under control; 4) LJ deleted a whole bunch of blogs, backed up and said "mea culpa", and then... deleted a whole bunch of blogs; and 5) SixApart sold LJ to the Russians.
Following this pattern, here is what I suspect is going to happen to Tumblr: 1) Tumblr was sold to Yahoo (now owned by Verizon); 2) Yahoo/Verizon tried to monetize it; 3) Yahoo/Verizon got pressure from a) various governments, including Indonesia and China, b) the anti-porn/anti-sex-work/anti-shipping moral purity police, and c) [ETA for advertisers link] advertisers/the Apple Store to bring its "adult content problem" under control; 4) starting earlier this year, Tumblr deleted a whole bunch of blogs, backed up and said "mea culpa", and then... changed its TOS and started deleting content [← we're here right now]; and 5) Verizon will sell Tumblr to ? ? ?
My point, here, is just that we have been here before. Exactly here. We have done this before, exactly this. Tumblr may take a while to bleed out, and they may try to triage it, but the writing is, in fact, on the wall: Tumblr will throw us off whatever cliffs they need to to try and eke out a profit for the morons in Verizon's boardroom; and in the end, our data's going to get deleted, or it's going to get sold, because that is just how these things go.So we need to figure out where we go next.
Some users wished to continue to post and reblog NSFW content that had avoided being flagged, but there was uncertainty on how to tag it, since tag searches for terms such as "R18" or "NSFW" were blocked. Posts began to circulate about bringing back the term "lemon" as a NSFW tag, and some content creators actually implemented this.
In 2019: A New Wave of Tag Eradication
[perhaps some info from the talk page]?
A Network Of Our Own
- Main Article: A Network Of Our Own
As Tumblr's initial purge of NSFW blogs (prior to the adult content ban being officially announced) gathered steam, some fans raised the need for an "AO3 for communities", referencing the way that Archive of Our Own was set up to provide a safe, maximally inclusive space for fanworks and allow fans to own the servers, on the heels of incidents like FanLib and Strikethrough and Boldthrough. For more on this, see: An Archive Of One's Own (post by astolat).
OTW Official Statement
On December 4 2018, the day after Tumblr announced its ban on adult content, the Organization for Transformative Works' Tumblr posted an official statement in response to the many calls for the OTW to develop a social network:
Hi, folks! We’ve been getting a lot of messages like this lately, so here’s the word.
Like you, we’re concerned about changes to Tumblr’s Terms of Service and how they will impact fandom. However, we also need to consider our ability to build and support new services, given that the OTW is an entirely volunteer-run, donation-supported organization.There are no plans for the OTW to offer a social media site or forum. It would take a lot of resources that we don’t have, in terms of both the work and the hardware that would be required. And even if we had all the money and personnel we could want, it’s impossible to build a home for all online fannish activity on a single site, so some of fandom would be left out no matter what.
The post continued with some advice on how to preserve and archive endangered Tumblr blogs.
Fandom Platform of the Future Discussion
On December 5, user pearwaldorf tweeted, initially jokingly, about reaching out to Pinboard to develop a new space. Pinboard developer Maciej Cegłowski then contacted pearwaldorf indicating a willingness to help.
That same day, Greywash's post "State of the Migration: On fannish archival catastrophes, and what happens next" spun off into a Dreamwidth community, post_tumblr_fandom, created to discuss building a fannish social network.
Intertwined with the Fandom Platform of the Future discussion and movement was a growing movement towards a distributed, or federated, fandom social network. Another "post-Tumblr" blog, Fandom After Tumblr, run by Sareniel, linked to explanations of federated social networks and Hubzilla, a favoured decentralised open-source social media platform. The post_tumblr_fandom Dreamwidth also began serialising a newsletter, 'Fandom gets closer to the metal' (cross-posted to Fandom After Tumblr), which contained regular updates about Hubzilla and federated fandom.
Fans also gathered, discussed ideas and co-ordinated their efforts on the distributed_fandom Discord.
Naming the Purge
There have been many proposed names, partly because nobody could settle on one, and partly because tumblr kept hiding posts using various anti-tumblr tags. Some proposed names/tags include:
tumblrpocalypse, tumbldown, strikethrough 2.0, tumblr purge, tumblrpurge, tumblragnarok
Log Off Protest
A protest of the new policy was planned for the same day that the ban on adult content would be implemented. The protest was dubbed the "Log Off Protest" because it involved Tumblr users pledging to log off from the site and stay logged off for 24 hours, thereby (in theory) causing Tumblr's traffic to take a huge hit, and showing staff how users felt about the new policy.
The protest was originally proposed by dbdspirit on December 3, 2018, who wrote in a Tumblr post:
In response to the NSFW ban being enacted by Tumblr Staff, on December 17th 2018 I propose that we all log off of our Tumblr accounts for 24 hours.
The lack of respect and communication between staff and users is stark. Users have been begging staff to delete the porn bot outbreak, which has plagued the website for well over a year. The porn bots oftentimes send people asks and messages, trying to get them to go to a website full of viruses. They also spam advertisements on others posts.
Users have also begged that Tumblr ban neo-nazis, child porn, and pedophiles, all which run rampant on the site. The site/app got so bad that it was taken off the app store.
However, instead of answering the users, Tumblr has instead taken the liberty to ban all NSFW content, regardless of age. But users have already run into issues of their SFW content being marked as sensitive and being flagged as NSFW, not allowing them to share their work.
Not only does this discriminate again content creators, but it also discriminates against sex workers. Disgustingly, the ban will be enacted on December 17 which is also International Day to End Violence Against Sex Workers.
This ban is disgusting, and while I (and plenty of others) welcome porn bots and child porn being banned, the Tumblr filtration system is broken. It tags artistic work’s nipples as NSFW (when it is art), it tags SFW art as NSFW (when it is not), and does not stop the porn bots, neo-nazis and dozens of other issues.
This ban is discriminatory. This ban is ineffective. This ban is unacceptable.
To protest, log off of your Tumblr account for the entirety of December 17th. Log off at 12 am EST or 9PM PST and stay off for 24 hours. Don’t post. Don’t log on. Don’t even visit the website. Don’t give them that sweet ad revenue.
Tumblr’s stock has already taken a hard hit. Let’s make it tank. Maybe then they will listen to the users.Reblog to signal boost! We must force change.
The protest began at 12am EST on the morning of December 17, 2018 (5am UTC). Another name for the protest was LogOff2018, with protesters using the hashtag #logoff2018. A Tumblr and Twitter were created to publish updates about the protest.
On December 18, 2018, 12:00am EST, the Tumblr blog created for the protest made a post announcing the end of the 24-hour log off protest, and hinting at more waves of protests to come.
Tumblr Staff Respond
On December 17, 2018, the day that the ban on adult content went into effect, Tumblr Staff published a lengthy post addressing the widespread user dissatisfaction with the policy. Some points that the post covered included:
- Emphasising that the content ban would hide, and not delete, posts in violation of the new policy
- Reiterating that Tumblr would continue to be "home to marginalized communities"
- Reassuring users that the automated tools involved in flagging posts would improve, in response to the countless examples of posts that had been erroneously flagged
- Reiterating some of the examples of content that was still permitted (such as written erotica and artistic nudity) and specifying some exceptions that might need to be appealed if they were misclassified
The post included a reference to the much-ridiculed term "female-presenting nipples" with the aside "(yeah, we know you hate this term)", and was signed off with a "<3".
It also contained some visual examples of imagery that was still permitted within the policy, including an image of artistic nudity, an image of a mammogram, an image of a breastfeeding woman, and an image of some topless protestors.
However, many Tumblr users were unimpressed with this statement, pointing out that it changed nothing of substance about such a damaging policy, and that there was no substantive difference between posts being deleted and posts being "hidden" so that they couldn't be accessed. Others pointed out the irony of acknowledging users' dislike of the term "female-presenting nipples" yet continuing to use it, and some were also irritated by the heart used at the end of the post. To cap it all off, users who posted the exact same images that Tumblr had used as an example of permitted content found that they were flagged by the algorithm.
Appeals Regarding Flagged Content
Good Luck in Your HuntGood luck on finding what's been flagged. From a fan in late December 2018:
The best part of @Tumblr's porn filter: the bots crawl through your posts (I've made 84,322!) and flag them, and you get an email telling you that ONE of them is blocked and needs your review -- but not which one. You just have to look through all 84,322 until you find it. So far as I can tell, there's no way to just get Tumblr to show you which posts have been flagged. 
Tumblr Removes Appeal Button
A few days later, a fan posted some complicated directions about a workaround. 
Tutorials for Leaving Tumblr
Making Back-ups & Moving Elsewhere
- Save The Blogs!, Archived version
- masterpost of tumblr alternatives, Archived version
- PSA: Stuff You Maybe Didn’t Realize You Can Back Up To AO3, And How To Tag it, Archived version
- Tutorial: Upload art to ao3 since tumblr is stupid and changed their policies in dangerous ways, Archived version
Welcome Posts from Other Sites
- In light of recent Tumblr shenanigans, now seems like a good time to remind everyone that Pillowfort ..., Archived version (Nov 20, 2018, precedes Tumblr's Dec 3 announcement)
- Welcome to Dreamwidth, Tumblr folks! (DW news post), Archived version (Dec 3, 2018)
- We at Piczel.tv are sad to see Tumblr’s stance against NSFW artists, Archived version (Dec 3, 2018)
- Pornhub: "Tumblrs: Pornhub welcomes you with open arms. Join our amazing community of millions ... Earn revenue on your content.", Archived version (Dec 4, 2018)   
- #tumblrpurge hashtag on Twitter, Archived version
- #tumblr purge tag on Dreamwidth, Archived version
- #tumblr tag on Dreamwidth, Archived version
- #tumblr exodus tag on Dreamwidth, Archived version
Further Reading/Meta/Fanworks In Response
- Tumblr was removed from Apple’s App Store over child pornography issues, article by Jon Porter at The Verge (Nov 20, 2018)
- NSFW artists speak out as their accounts are suddenly ‘purged’ on Tumblr, article by Ana Valens at Daily Dot (Nov 20, 2018)
- Tumblr will ban all adult content on December 17th, article by Shannon Liao at The Verge (Dec 3, 2018)
- Tumblr is already flagging innocent posts as porn by Shannon Liao at The Verge (Dec 3, 2018)
- Tumblr porn. You made me who I am.; archive link by John Paul Brammer for the Washington Post (Dec 4, 2018)
- When Tumblr bans porn, who loses?; archive link by Kaitlyn Tiffany for Vox (Dec 4, 2018)
- The frantic race to save every NSFW Tumblr for posterity, Archived version another archive link by Sean Captain (Dec 12, 2018)
Fan Reactions & Discussion
- State of the Migration: On fannish archival catastrophes, and what happens next by Greywash (Dec 4, 2018)
- On fandom content and policing by fozmeadows (Dec 5, 2018)
- Fanlore: Over the last few days, we’ve seen a lot of fans worrying about the impact of Tumblr’s new Terms of Service on fan communities. We’re concerned, too..., Archived version (Dec 6, 2018)
- Tumblr’s TOS Changes, AO3, and You; archive link. official post from Organization for Transformative Works (Dec 12, 2018)
- Filk on FFA archive link archive link with context
- Soon, Tumblr as we know it will change… but before that happens, I just want to say… (archive link) - A filk posted prior to the official ban on adult content, looking back on the idiosyncracies and in-jokes of Tumblr fandom
NSFW Ban Memes
In response to the impending NSFW ban, many users made reference to the "horny people have no rights" meme. A new meme also emerged due to the unusual language of "female-presenting nipples" used in Tumblr's helpdesk article:
Dark Tumblr, show me the forbidden female presenting nipple
But sir, that’s my emotional support female presenting nipple
Another meme was screenshots of the red "Your post was flagged as explicit" and "This reblog was flagged" warning labels, which often appeared on totally non-explicit image posts. The "Your post was flagged" meme featured in a round-up of 2018 memes, which was posted to Tumblr by thehufflepuffshuffle - ironically, the round-up was itself then flagged as "explicit".
- Tumblr Titanic Vid by jackcrumsontheinternet (December 13, 2018)
- Tumblr CEO: No More Porn: A parody vid created by CollegeHumor which depicts Tumblr "CEO" "Harry Pancake" discussing Tumblr's new SFW ("Safe, Fun and Wholesome") policy, and then discovering the realities of his porn-filled website. He references the site's new "extremely clarified nipple policy." While not a fan-created video, the parody makes numerous references to fandom, including mentions of furry fandom, a Sherlock Holmes High School AU fanfiction, a reference to Sam Gamgee and Frodo Baggins living together in domestic bliss, an "excerpt" from an explicit Harry/Dobby Harry Potter fanfic: "Harry Potter and the Wand of Impossible Girth," and Rule 34.
- Tumblr Promotional Video 2018 (archive link): A parody video created by @mens-rights-activia featuring @spermian, lampshading Tumblr's overzealous flagging and negligence regarding porn bots and white supremacists.
- Compilation vid (archive link): A compilation of nearly every meme, reaction and post surrounding the NSFW purge, set to Offenbach's Infernal Galop, a.k.a. the Can-Can music.
GIFs, Manips and Fanart
- dirty Destiel art with the tumblr logo as a dick archive link
- googly eyes boobs on old painting plus discussion of why the art was controversial back in the day Wayback; archive link
- truth coming out of her well w/ tumblr's refusal to unflag archive link
- truth coming out of her well to shame mankind (tumblr safe version) aka with truth completely removed. archive link
- anthro tumblr and friends pornhub and facebook archive link
- my joke that only a few people got :( archive link
- why would x do this meme archive link
- exit 12 off ramp meme archive link
- is this a butterfly meme archive link
- thanos meme archive link
- THIS IS HOW LIBERTY DIES archive link
- LotR meme archive link
- The Good Place archive link
- Chekhov archive link
- Captain America archive link
- text meme archive link
- Parks and Rec archive link
- Lady with hammer archive link
- Presentation archive link
- Tired archive link
- Any Picture archive link
- tumblr=titty archive link
- not in my lobby archive link
- Drax archive link
- open toed shoes archive link
- archive link - Frollo
- Esmeralda, wtih Frollo response archive link
- Arrested for horny archive link
- Shrek archive link
- archive link - titty painters archive link
- John Mulaney archive link
- Nunnery archive link
- Sailor Moon archive link
- Before and After archive link
- Smithers archive link
- Vin Diesel archive link
- Shame Nun archive link
- Titanic archive link
- "The reason Tumblr vanished from the App Store: Child pornography that slipped through the filters", Download.com. Published November 20, 2018 (Accessed November 21, 2018).
- November 16, 2018: Issues with the iOS app, Tumblr. Accessed November 21, 2018.
- Tweet by elleasf, November 19, 2018.
- Tweet by @nighttimechakai, November 19, 2018
- post by Cherry_flavour322 to Tumblr on 21 November 2018. (Accessed 5 December 2018.)
- Tweet by Mewshuji, November 19, 2018.
- Tweet by Pup_Amp, November 19, 2018.
- Post by copperbadge, Tumblr, November 20, 2018. Accessed November 21, 2018.
- Tweet by @Reina_Lovelace, November 19, 2018.
- Tweet by @b_writes, November 24, 2018.
- Tweet by @The_Shonosha, November 20, 2018 (Accessed November 24, 2018).
- NSFW artists speak out as their accounts are suddenly ‘purged’ on Tumblr, The Daily Dot. Published November 20, 2018 (Accessed November 24, 2018).
- Tweet by @bakukatty, November 20, 2018.
- Tweet by @thatotakutho, November 19, 2018.
- Tweet by @hambubungus, November 21, 2018.
- Tweet by @salemgriffin, November 21, 2018.
- Tweet by @fribbin, November 20, 2018.
- okay so by dadbyul, Tumblr. Published November 19, 2018 (Accessed November 24, 2018).
- For those unaware because staff isn’t saying it, Tumblr. Published November 19, 2018 (Accessed November 25, 2018).
- Post by freedom-of-fanfic, Tumblr, November 21, 2018. Accessed November 21, 2018.
- Tweet by @rubyenraylls, November 20, 2018.
- Tweet by @Leonidas1754, November 22, 2018.
- Tweet by @YukiPri_Art, November 22, 2018.
- Tweet by @noctidial, November 23, 2018.
- Post by derahex, Tumblr. Published November 20, 2018 (Accessed November 24, 2018).
- Re: I bless the wank down in tumblr thread (accessed Nov 25. 2018)
- Re: I bless the wank down in tumblr thread (accessed Nov 25. 2018)
- So just a heads up it looks like tumblr purged a... - Fandom is my Fandom, Archived version
- RFID Blocking was focused on identifying tumblr users who participate in anti-transgender activity. Their archived FAQ can be found : https://archive.is/3IEm2 , Archived version
- Post by freedom-of-fanfic, Tumblr, Published November 25, 2018, Archived version
- List of banned searches/tags on Tumblr - Fandom is my Fandom, Archived version
- Re: I bless the wank down in tumblr thread (accessed Nov 25. 2018)
- Tweet by @Pillowfort_io, November 20, 2018.
- Posted by freedom-of-fanfic, Tumblr. Published November 23, 2018 (Accessed November 24, 2018).
- Tweet by @lizbarr, posted December 3, 2018
- Tweet by @lizbarr, posted December 4, 2018
- NIC.IO Domain Registration Rules: "No .IO domain may be used, directly or indirectly, for any purpose that is sexual or pornographic or that is against the statutory laws of any Nation. In the event of the Registry being advised by any party that a specific site breaches this condition then the Registry reserves the right to immediately deactivate the offending registration."
- Welcome to Dreamwidth, Tumblr folks!, dw_news, Dreamwidth. Published December 3, 2018 (Accessed December 4, 2018).
- Quick guide to the Tumblr NSFW apocalypse, curantodraws via Tumblr. Posted December 3, 2018 (Accessed December 4, 2018).
- We at Piczel.tv are sad to see Tumblr’s stance against NSFW artists, piczeltv via Tumblr. Published December 3, 2018 (Accessed December 4, 2018)>.
- Tweet by @debwalshweb, posted December 4, 2018.
- Tweet by @JaneErikaBrady, posted December 4, 2018.
- Flarrowverse Shipyard, Discord Server Open Invitation 15 December 2018, accessed 17 December 2018.
- We, the archive team, think that petitions will change nothing. by 17decemberarchive via Tumblr, published December 5, 2018 (Accessed December 9, 2018). Archive link
- We reached over 500 submissions but the speed is slowing a little. by 17decemberarchive via Tumblr, published December 7, 2018 (Accessed December 9, 2018). Archive link
- List of 67k NSFW Tumblrs submitted to Reddit in the last 7 years, sorted by frequency. by itdnhr via Reddit. Published December 4, 2018 (Accessed December 15, 2018).
- Tweet by @textfiles, posted December 15, 2018.
- Tweet by @altomare3; archive link, posted December 15, 2018.
- Tweet by @dada78641; archive link, posted December 15, 2018.
- Post by nonbinary-newsies-nerd, Tumblr. Posted November 22, 2018 (Accessed November 24, 2018).
- Tweet by @gatobob3, November 23, 2018.
- Tweet by @gatobob3, November 23, 2018.
- archive.is link
- Wayback machine link; archive.is link
- Reblog with screencaps Archived
- FUCKING THIS POST ITSELF IS, December 3, 2018. archive link (Accessed December 20, 2018)
- ok so our titty choices are now, December 4, 2018. archive link (Accessed December 20, 2018)
- From my Drafts. Dirty, dirty, December 4, 2018. archive link (Accessed December 20, 2018)
- Never thought I'd die fighting side by side with a kink blog, December 5, 2018. archive link (Accessed December 20, 2018)
- Users are testing the limits of Tumblr's new algorithm, December 7, 2018. archive link (Accessed December 20, 2018)
- Once, I encountered the funny story of an AI image descriptor with a sheep obsession., December 11, 2018. archive link (Accessed December 20, 2018)
- Okay I– WHAT?; archive link (December 18, 2018)
- Adult content, Tumblr staff, December 3 2018
- “Sure. We have no problem with that kind of stuff. Go nuts. Show nuts. Whatever. “ is cited in When are breasts a bad thing?; archive link by Catherine Knowles (October 13, 2014) and at Nipple Thoughts; archive link by Adrienne Cheney (January 25, 2016) and in Tumblr Vs WordPress: 12 Reasons To Choose WP Today; archive link (January 5, 2018)
- Adult content; archive link (undated)
- A better, more positive Tumblr, December 3 2018, Jeff D’Onofrio
- https://dechanique.tumblr.com/post/180760536344/a-better-more-positive-tumblr, Deanna Echanique, December 3 2018
- Post by Luke, December 3 2018
- Tumblr thread by deathdaydungeon and just-things-i-like-mostly, January 29, 2019 (Archive link)
- "staff: no more nsfw tags". THIS IS AN AGE OF ULTRON SAFE ZONE. January 31, 2019. Retrieved 1 February 2019.
- thiccndrich (January 31, 2019). "Not to date my old ass self, but..." Say it real fast now. Retrieved February 1, 2019.
- Paris Darling-Valentine (January 31, 2019). "NSFW will be tagged as #lemon". xChrononautx. Retrieved February 1, 2019.
- Note by amaluelmwood: What’s pillowfort? I only started hearing about it when this purge started, I feel like I missed something - though I do feel like we need something like what AO3 did cor fanfic, but for art and community…
- Reblog by samshinechester: I’m considering going back to DW or LJ, but as I was saying yesterday, an Ao3 based social platform would kick ass. I’m really tired of packing & moving every X years, ffs.
- Seeing as tumblr seems to be pushing fandom off the platform... by transformativeworks via Tumblr, posted December 4, 2018 (Accessed December 9, 2018).
- Tweet by @pearwaldorf, December 5, 2018.
- Federation: social media potlucks! by fandom-after via Tumblr. Published December 19, 2018 (Accessed December 27, 2018).
- Update on Hubzilla! by fandom-after via Tumblr. Published December 19, 2018 (Accessed December 27, 2018).
- What Is Federation, Federated Fandom Wiki. Accessed December 28, 2018.
- The "log off" protest, by dbdspirit via Tumblr. Published on December 3, 2018 (Accessed December 18, 2018). Archive Link.
- 24 hour ‘log off’ protest against Tumblr porn ban, but will it help?, Piunika Web. Published December 5, 2018. Accessed December 17, 2018
- Tumblr users’ log off 2018 protest begins as adult content ban comes into force, PiunikaWeb. Published December 17, 2018. Accessed December 17, 2018.
- logoffprotest (December 18, 2018), "The Log Off Protest is officially OVER!", Tumblr. Accessed December 18, 2018.
- Hey Tumblr– by Tumblr Staff. Published December 17, 2018 (Accessed December 18, 2018).
- Tweet by @GamingStitcher, posted December 17, 2018
- Reblog by celestial-sugar via Tumblr. Published December 18, 2018 (Accessed December 18, 2018).
- Tweet by @logoffprotest, posted December 17, 2018
- Tweet by @lanikedvesen, posted December 17, 2018
- Tweet by @rd_doodles, posted December 17, 2018
- Tweet by @RawLoadsTaken, posted December 17, 2018
- Tweet by @homodachii, posted December 17, 2018
- Tweet by @mintsui, posted December 17, 2018
- https://twitter.com/vantastrange/status/1074743286097678337 Tweet by @vantastrange], posted December 17, 2018
- Tumblr's Porn Filter Flags Its Own Examples of 'Permitted' Nudity by Hudson Hongo, Gizmodo. Published December 17, 2018 (Accessed December 18, 2018).
- @doctorow, Archived version
- And the appeal button is gone now:, Archived version
- Tumblr has removed the button that allows you to appeal when its pornbot misclassifies your posts as NSFW, Archived version
- Tumblr reportedly removes button used for appealing misclassification of posts as NSFW/explicit - Piunika Web, Archived version
- Now here is how you appeal your post when you don’t have the appeal button, Archived version (December 22, 2018). Another fan added: "This only works if you are the original poster. If you reblogged someone else’s post and it is flagged, you must contact them directly and they must follow this process to submit an appeal. I do not know what happens to your reblog if they win their appeal." -- meeedeee.tumblr, Archived version
- "Pornhub steals sex-workers’ labour, monetizes it, and gives them nothing back. It drives down the price of their work, and forces them to make more dangerous choices to get the same compensation. Maybe don’t hand fandom over to them." -- teapotsahoy.tumblr; archive link (Dec 5, 2018)
- UHM.... SO.... some fan comments, Archived version
- Don't Let Them Trick You - MindGeek, PornHub, and YouPorn are Bad News, Archived version (Mar 18, 2018)