This is a preliminary policy for the LotoFriend closed beta test. Before public launch we will update the document to current law.

What data we collect

• Email — for sign-in via one-time code (passwordless).
• Display name, bio, and avatar — voluntarily, for profile.
• Activity in the service: ad views, Lotoken balances, ticket purchases, comments, reactions.
• Technical data: IP address, device type, browser version — for security and debugging.
• Push tokens (by consent) — for notifications.

How we use data

• User authentication and identification.
• Crediting rewards for ad views.
• Fraud and view-inflation prevention.
• Notifications about draw results and friend activity.

Sharing with third parties

During the beta test we do not share personal data with advertisers. Technical contractors (hosting, OTP email provider) process data strictly to the extent needed to render services.

Storage and deletion

Data is stored in an encrypted database on servers in Russia. You can request account deletion by email — we'll process the request within 7 days and delete personal data. Operation logs are de-identified and may be retained longer for accounting and incident investigation.

Cookies

We use technical cookies to maintain session (auth tokens). There are no analytics or advertising cookies in the beta version.

Children

The service is not intended for persons under 18. If you become aware that a minor created an account — write to us and we will delete the data.

Contacts

Data processing questions: privacy@lotofriend.com.

Draft version. Last updated: 29 April 2026.