Privacy policy

Last updated 5 October 2026

Fylingfish has no accounts, no ads and no analytics or tracking. Your progress stays on your device. The only thing that leaves it is what a multiplayer race needs, while you're racing.

Who we are

Fylingfish is made by Ruykin LLP. Questions about this policy: support@ruykin.com.

What stays on your device

Your best score, pearls, unlocked fish, streak, Daily Current result, settings and the name you choose for races are saved on your device only (app storage, or your browser's local storage on the web). Uninstalling the app or clearing site data deletes them. We never see them.

Multiplayer races

When you create or join a race room, the game connects to our race server (fylingfish.ruykin.com, run on Cloudflare). For that room it handles:

a random player ID generated on your device, so you can reconnect if your connection drops;
the name and fish you chose, which the other players in the room see;
your fish's position during the race and your result (time survived, gaps cleared, pearls won).

Positions are relayed to the other players and not stored. The room itself (players, results) is deleted after two hours without activity. We don't use this data for anything else and don't sell or share it.

Like any website, Cloudflare processes your IP address to deliver the connection. See Cloudflare's privacy policy.

Children

Fylingfish is suitable for all ages. It doesn't ask for personal information, and race names are chosen by the player (they can be anything, including a nickname).

Changes

If this policy changes, we'll update this page and the date above.