Privacy

Zaisma keeps as little about you as it can. Playing needs no account, and guests leave nothing behind.

Playing as a guest

Guests get a temporary ID and a made-up name like "Swift Fox 42", used only to run the game session. They're kept in your browser tab and forgotten when it closes. We don't keep a profile, and we don't know who you are.

Your browser also remembers which games you played recently, so the home page can show them first. That list stays on your device; we never see it.

If you make an account

• Your email, only to sign you in. It's never shown to anyone, and we don't send marketing.
• Your name, the one you pick. Other players can see it.
• Your age group: 13 to 17, or 18 and over. We ask your birth date once to work it out and never keep it.
• Your game saves. If you're signed in, your game saves are stored with your account, so your progress follows you to any device.
• The games you played recently (the last 20), so Continue playing follows you to any device too.
• Your passkeys, if you add any: the public half of each key, the kind of device you added it on (like "iPhone") and when you last used it. The private half never leaves your device or password manager.
• If you sign in with Google or Discord, they give us your email, plus the name and profile picture on that account. We only use the email; Supabase, our sign-in provider, keeps the rest with your sign-in.

Accounts are for people 13 and up. If you're younger, you can't make one, and we keep nothing you typed. If we find out we have an account for someone under 13, we delete it.

Cookies

We only use cookies to keep you signed in and to remember where you are while you make an account. No ads, no tracking, no analytics cookies.

Reports

When you report a game or a player, we keep what you wrote and nothing about you. Reports about a player include their temporary ID or name so we can act on it. If you include a picture of the game with your report, we keep it until the report is dealt with and delete it within 30 days.

Games

Games run on a separate domain and can't see your account, email or cookies. Our content rules don't allow games to collect players' personal data.

Who helps us run Zaisma

• Cloudflare runs our servers and stores games. It sees your connection address to deliver pages and stop abuse; we don't store it.
• Supabase handles sign-in and holds your email. Your browser never talks to it directly.
• Anthropic reviews uploaded games for safety. It sees game files, never players.

We never sell your data, and there are no ads on Zaisma.

Deleting your account

Go to your account page and choose Delete account. Your email, name, game saves, recently played games and everything else on your account are deleted straight away.

Questions

Email privacy@zaisma.com.