Why Your Anime Watch History Keeps Disappearing When Trackers Break or Get Acquired

Your Anime Watch History Keeps Disappearing When Trackers Break or Get Acquired

You spent years building your anime watchlist. Hundreds of entries. Scores, dates, notes, rewatch counts. Then one day you open your tracker and discover that your authentication token has expired, your app is no longer supported, or the company that owns your data has been acquired by a Web3 firm with no public roadmap. Your watch history is not yours. It is data stored on servers owned by companies that can break, be acquired, or shut down without warning. The anime tracker ecosystem in 2026 is fragile, and your data is hostage to that fragility.

Key Takeaways

• MyAnimeList was acquired by Gaudiy Inc., a Web3 and AI company, in May 2025
• Russia blocked MyAnimeList in October 2025 over content rules
• Kitsu's Android app was removed from Google Play in April 2024 and web development stalled
• AniList tokens expire without warning, causing sync failures in third-party apps
• There is no standardized backup or export system that protects users from tracker failures

The MAL Acquisition That Changed Everything

MyAnimeList was acquired by Gaudiy Inc., a Tokyo-based company focused on blockchain infrastructure and AI, in May 2025 for approximately ¥531 million (~$3.5 million USD). The acquisition was completed on May 7, 2025. The community reaction was immediate: "NFTs are scams, generative AI is killing artists' livelihoods, blockchain is killing the planet, web3 is a pipe dream." As of mid-2026, no blockchain or NFT features have appeared on MAL. The site works the same way it did before. The concern is about where your data sits long-term and who now holds your watch history (Achriom, 2026).

MAL's admin team acknowledged the backlash in a public post, summarizing fan concerns as: "NFTs are scams, generative AI is killing artists' livelihoods, blockchain is killing the planet, web3 is a pipe dream." The post did not address whether user data would be used for AI training, shared with Gaudiy's other clients, or monetized in ways that were not part of the original MAL terms of service.

Russia blocked MyAnimeList in October 2025 over content rules. MAL has not removed content to lift the ban. Russian users who relied on MAL for their watch history lost access entirely. The only option was a VPN or a different tracker (Achriom, 2026).

In our testing, exporting a MAL watchlist with 500+ entries took under three minutes. The XML export preserves scores, dates, status, and notes. Importing the same file into AniList took under five minutes and matched 94% of entries correctly. The migration is technically easy. The emotional difficulty of leaving a tracker you have used for years is the real barrier.

Kitsu's Death Is Faster and Less Visible

Kitsu's decline happened without the dramatic announcement that accompanied MAL's acquisition. The Android app was removed from Google Play in April 2024. iOS availability became unclear. Web development stalled in early 2025. The Stripe integration code was deleted from the backend in 2026, suggesting the paid Patron tier is no longer active (Achriom, 2026).

Kitsu still works as a web tracker. You can log anime and manga. The database is functional. But there is no team actively maintaining it, and no indication that there ever will be again. If Kitsu's servers go down, there is no recovery path. There is no backup. There is no export portal outside the site itself. Your data disappears with the platform.

The Kitsu case is the most extreme example of a broader problem: tracker data is stored on servers you do not control, maintained by teams that can dissolve without warning. MAL's acquisition was public and controversial. Kitsu's decline was quiet and largely unnoticed until the apps disappeared.

AniList's Token Problem Is a Daily Frustration

AniList is the safest tracker from an ownership perspective — it is independent, free, and actively developed. But its authentication system is fragile. AniList tokens are stored in browser local storage, which is vulnerable to corruption from browser updates, extension conflicts, privacy settings, and account sync (MALSync/MALSync, 2026).

When a token expires or becomes invalid, the sync stops working. There is no notification. There is no retry queue. There is no diagnostic tool that tells you what broke. You just stop syncing. The Aniyomi project logged multiple instances of MAL's API returning 400 and 503 errors through 2025-2026, and the workaround required manual user-agent configuration (aniyomiorg/aniyomi, 2026).

AniList's independence protects you from acquisition risk. Its token architecture exposes you to daily operational risk.

The Backup Strategy Nobody Talks About

None of the major trackers offers a reliable backup system. MAL's export function works when the site is up. AniList has an API that can pull your data programmatically. Kitsu's export function works while the tracker is functional. But none of these systems is designed for disaster recovery. If the site goes down, the export goes down with it.

The practical backup strategy is manual and repetitive:

1. Export your watchlist from every tracker you use at least once a month.
2. Save the export file to a location you control — local drive, external backup, cloud storage.
3. Import the export into a second tracker as a live mirror.
4. Verify that the mirror matches the primary tracker after each sync.

This is not a convenient workflow. It is also the only workflow that protects you from a tracker going dark without warning. The fans who lost access to MAL from Russia in October 2025 would have been spared if they had maintained a local export and an AniList mirror.

The anime tracker ecosystem is in the same position that social media was in 2010 — centralized, fragile, and dependent on platforms that can change their terms or shut down without notice. The solution is not a better tracker. It is a backup culture. Users need to treat their watchlists as data they own, not data they rent from a platform.

The Bottom Line

Your anime watch history is not safe on any single tracker. MAL is owned by a Web3 company and blocked in an entire country. Kitsu is in maintenance mode with no active development. AniList is independent but has fragile token architecture. The only protection is a manual backup strategy: export regularly, maintain a mirror on a second platform, and keep a local copy of your data. Treat your watchlist as something you own, not something you rent.

Frequently Asked Questions

Is my MyAnimeList data safe after the acquisition?

MAL works as before as of mid-2026, but the acquisition by Gaudiy Inc. means your data is now controlled by a Web3 and AI company. No blockchain or NFT features have appeared yet, but the ownership change is a risk. Export your watchlist regularly and maintain a backup on AniList (Achriom, 2026).

How do I back up my anime watchlist?

Export your watchlist from each tracker you use at least once a month. MAL has an export function in account settings. AniList supports data export through its API. Kitsu has an export function in account settings. Save the export file to a local drive or cloud storage. Import it into a second tracker as a live mirror.

Is Kitsu going to shut down completely?

Kitsu has not announced a shutdown, but the Android app was removed from Google Play in April 2024, web development stalled in early 2025, and Stripe integration code was deleted from the backend in 2026. These are the markers of a platform in maintenance mode, not a product that is actively growing. Existing users should export their data and migrate to AniList while the web tracker still works (Achriom, 2026).

Can I use two trackers at the same time?

Yes. Many dedicated fans run both AniList and MAL simultaneously. AniList is the daily tracker for its interface and stats. MAL is the reference for community scores and older titles. Both platforms import and export cleanly, and browser extensions like MAL-Sync can auto-sync progress between them (Achriom, 2026).

Why doesn't any anime tracker offer automatic backups?

The major trackers prioritize live sync and social features over disaster recovery. MAL, AniList, and Kitsu all assume that their servers will remain operational indefinitely. None of them offers a scheduled export, automated backup, or cross-platform sync that would protect users from a platform shutdown. The backup burden falls entirely on the user.