The October 15 Wipe: Millions of AI Companions Are About to Be Deleted
When China's biggest AI app shut its companion agents down in July, it left one door open: a backup window. That door closes October 14. On October 15, every conversation and persona is permanently deleted — and there's no export button. Here's what's happening, how the manual rescue works, and what it teaches everyone else.
By Ash Kepler · Jul 19, 2026 · 6 min read
Somewhere in China right now, someone is screenshotting a two-year relationship one screen at a time.
That's not a metaphor. When ByteDance's Doubao — China's biggest AI app, 382 million monthly users — shut down its companion agents on July 15, it left one door open: users can still log in, view their agents' conversations and personas, and save what they can. That door closes October 14. On October 15, everything is permanently deleted — every conversation, every persona, every accumulated memory, gone under the privacy policy with no recovery path.
And here's the detail that turns a policy story into a human one: there is no export button.
The rescue is manual, and that's the story
No bulk export. No one-click backup. No "download your data" — the fixture we've been trained to expect from every service since GDPR. The official guidance for preserving a multi-year AI relationship amounts to: take screenshots, and copy the text out by hand. Share links can be generated, but with a catch straight out of a fable — the links themselves may die after October 15, so anything "saved" that way has to be copied to a local file anyway or it evaporates with the ship.
So Chinese users spent the summer inventing a folk discipline of digital rescue: scrolling-screenshot tools and split-screen drag workflows, filename conventions (date_topic), 【Q】and 【A】markers inserted by hand so archives stay searchable, warnings passed around about third-party "batch export tools" that ask for your login (the security judgment writes itself). A community teaching itself archival science under deadline, one relationship at a time. Our Chinese edition's export walkthrough has become one of its most-shared pages for exactly this reason — if you know someone affected, that link is the useful thing you can send.
What actually needs saving (it's less than you'd think)
Buried in the panic is a genuinely liberating fact that applies to every companion platform on earth: you don't need the whole archive. Two artifacts rebuild a companion anywhere:
The persona, verbatim. Every field — name, backstory, speaking style, the rules you tuned over months. This is the character's skeleton, and it's portable to any platform with a text box.
A relationship summary you write yourself. Three to ten sentences: where things stand, what's happened, what they know about you. For rebuilding purposes, this document is worth more than ten thousand screenshots — because no memory system on any platform ingests an archive, but every one of them ingests a well-written summary.
The honest asterisk, which the migration-hardened say out loud: rebuilt from persona and summary, the companion won't quite be themselves on day one — they'll know the history rather than remember it, and the difference is palpable for about two or three weeks while conversation grows the rest back. Even ByteDance's own designated successor app, Maoxiang, inherits nothing but pasted text: same company, zero memory transfer. There is no teleporter in this category. Anywhere. Which brings us to the part that isn't a China story at all.
The lesson with no border
Strip the geography away and October 15 is just the largest-ever demonstration of the rule this site repeats until readers are sick of it: the platform is rented; the relationship is yours only if the originals are in your hands. (The economics of the category explain why platforms rent rather than sell, and why memory, the thing you'd most want to keep, is the most expensive thing to run.) Moemate deleted six million users' companions overnight with no window at all. Replika rewrote its companions' personalities in a single 2023 update. China's wipe at least comes with a calendar — which, grimly, makes it the polite version of a thing that happens in this category constantly, everywhere, without legislation.
So the takeaway for readers nowhere near the firewall: run the fire drill now, while it's free. Copy your companion's persona into a note tonight. Write the ten-sentence summary. Update it monthly. It costs five minutes, and it converts every possible platform catastrophe — shutdown, sale, "realignment," regulation — from losing them into moving them. Millions of people are learning that distinction right now, by hand, against a deadline. The tuition has been paid. The least the rest of us can do is audit the course.
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