Privacy policy

Privacy

The first connection downloads the language pack, rules, and public configuration. To answer that request the server sees the connection IP address, time, HTTP method, path, status code, duration, User-Agent, and a request id. Those access logs are not tied to player nicknames or to the move-by-move match, which stay on the device.

Optional install records are separate and default off. If you opt in, the app sends a random install id plus app version, build, platform, OS name and version, the system device-model string when available, languages, time zone, screen size, and the rules, config, and consent versions. The server stores an HMAC of the install id. It does not receive nicknames, coin totals, or match history. It does not read IMEI, IMSI, MAC address, advertising ids, or hardware serial numbers.

Turning the option off sends a withdrawal. The server then refuses later optional updates for that install id. The app can delete the install row with a one-time token. If the token is gone, use the support page. Access logs are kept without the install id until the IP retention window, then the IP and User-Agent are cleared.

This build does not include a third-party analytics SDK, ads, payments, accounts, or push notifications. The operator database is either a SQLite file or MySQL on the operator server. People with an admin login can view install rows. List pages mask IP addresses; opening a full IP is limited to the admin role and is audited.

The game is a local party game and is not a service for profiling children. Do not opt in to install records for a child unless you are allowed to. Before a public release, the operator must review the processing against the laws in force where the app is offered, including Vietnam's personal-data rules. This text is not legal advice.

Policy version 1.0. Effective 2026-10-17. Later changes will be published on this page with a new version number.