Anzan Game — Privacy policy

Last updated: May 2026

Anzan Game (mn.anzan.app) is a mental math game. This policy describes what data we collect and how we use it.

Data we collect

• Account: name, phone number, province/region, PIN (stored as a secure hash)
• Gameplay: scores, rank, medals, match history
• Purchases: ticket and subscription transactions processed via QPay
• Technical: data sent to our API over HTTPS when you use the app

How we use data

• Authenticate you and operate game features (solo, multiplayer, duels, tournaments)
• Process payments and manage wallet/subscription
• Show leaderboards and rankings
• Prevent abuse and comply with legal obligations

Sharing

We do not sell personal data. Payment processing is handled by QPay. We may share data if required by law.

Security

Data is transmitted over HTTPS. PINs are hashed; we do not store plain-text PINs.

Children

If the app is used by children, a parent or guardian should supervise account creation and purchases.

Account deletion

See Account deletion for how to request removal of your data.

Contact

support@fanzan.mn