Privacy Policy

ARZ-7 is an online multiplayer card game available at arz7.com and as a mobile app for Android and iOS. This policy explains what data the game collects, why, and what your choices are. It applies to the website and the mobile apps alike.

Data we collect

• Account details. When you register we store your email address, your chosen username, and a salted hash of your password. We never store the password itself.
• Google sign-in. If you sign in with Google we receive your Google account email address and display name from Google. We use the email to find or create your ARZ-7 account. We do not receive your Google password.
• Gameplay data. Games you create or join, your moves, scores, wins and losses, and how many games you have played today. This is needed to run the game and to show your statistics.
• Subscription status. Whether you have an active Premium subscription, which store it was bought from (Stripe on the web, Google Play on Android, the App Store on iOS), and its renewal date. Payment itself is handled by that store. We never see or store your card number.
• Technical data. Our servers keep standard request logs, including your IP address and device type, for security and troubleshooting.

What we do not do

• We do not show ads.
• We do not use third-party analytics or advertising trackers.
• We do not sell or rent your personal data to anyone.
• We do not read your contacts, photos, location, or files.

How we use your data

We use your data only to operate the game: to sign you in, match you with other players, keep score, enforce the daily free-game limit, unlock Premium features you have paid for, and keep the service secure. Your username and score are visible to the other players in the same game.

Where your data is stored

Data is stored on Microsoft Azure infrastructure and is encrypted in transit. On your phone, the app keeps your sign-in token in the device's secure storage so that you stay signed in between sessions.

Third parties

We share data only with the providers needed to run the game: Microsoft Azure (hosting), Google (sign-in and Google Play billing), Apple (App Store billing), and Stripe (web payments). Each of them processes data under its own privacy policy.

Your choices

• You can sign out at any time from the app or the website.
• You can ask us to delete your account and all associated data by emailing support@arz7.com from the address on the account. We will delete it within 30 days.
• You can cancel a subscription at any time through the store you bought it from.

Children

ARZ-7 is not directed at children under 13, and we do not knowingly collect data from them. If you believe a child has created an account, contact us and we will remove it.

Changes and contact

If this policy changes we will update the date at the top of this page. Questions about your data can be sent to support@arz7.com.