Privacy Policy

Last updated 14 November 2026

On your phone only

Your level progress, scores, duel ladder, shadows and settings are stored on your phone and are never sent to us.

Your Arena account

When you open the Arena or the shop, the game creates an account for you: a random account ID, a guest name, your match results and rating, your stones, and the looks and marks you own and wear. A token that identifies this account is kept in your phone’s secure storage.

If you sign in

If you sign in with Apple (or Google), we receive an identifier for you from that service and, only if you choose to share it, your e-mail address (Apple lets you hide it behind a relay address). We use it only to sign you in and keep your account across phones. We do not send you e-mail. The game then gives your account a name of its own.

Server logs

Our server records technical events, such as matches starting and ending, sign-ins and errors, with your account ID. For requests it refuses, it records the network address they came from, to stop abuse. Logs are kept only for a short time by our host.

What we do not do

No advertising, no tracking across apps or websites, no third-party analytics, and we never sell or share your data.

Who processes it

The game server runs on Fly.io in Frankfurt, Germany. Accounts, sign-ins and the Arena database are kept by Supabase. Both process the data only to run SMALT.

Deleting your account

Players can delete their Arena account at any time in Settings → About → Delete account. This removes your sign-in and e-mail, your name, your stones, looks and marks, and your rank. Your past matches remain as anonymous records that no longer point to you. To ask for deletion or anything else about your data, use the contact details on SMALT’s App Store page.

Children

SMALT does not knowingly collect personal information from children beyond what is described here, and needs no personal details to play.

Changes

If this policy changes, the new version will be posted here with a new date.