Privacy
What Beat Fusion keeps about you, why, and for how long. Last updated 10 November 2026.
This website
beatfusion.dev sets no cookies and loads nothing from anywhere else: no analytics, no ads, no trackers. The server that sends you its pages keeps ordinary access logs (your IP address, the page asked for, when) to keep it running and safe.
Your account
When you make an account at accounts.beatfusion.dev we keep:
- Your username, which other players see.
- Your email address, which only we see. We don't send you anything yet.
- Your password, only as a one-way hash (Argon2id). Nobody, us included, can read it back.
- Your sign-ins: for each browser and each copy of the client signed in, when, the IP address and the browser's or client's name, so you can see them on your account page and sign any of them out. Browser sign-ins last 14 days; a signed-in client stays signed in for up to 90 days unless you sign it out.
- Counts of recent attempts to sign in, sign up or approve a device, by IP address and by account, for a few minutes, to stop people guessing passwords.
The account site uses one cookie, to keep you signed in, and a second during a form, to protect it from other sites. Neither tracks you anywhere else.
Playing online
While you're in the plaza, the game server knows who you are, which character you picked, where you stand and what you do there, and passes it to the players near you; that's the point of it. It doesn't keep a record of your chat or your moves after you leave. Match results may be kept in future, for things like win streaks; this page will say so first.
What we don't do
We don't sell or share your data, and we don't use it for advertising. Your content (your copy of Friday Night Funkin' and what the client cooks from it) stays on your machine.
Deleting your account
A delete button on your account page is coming. Until then, ask us and we'll delete your account and everything above that belongs to it.