No accounts, no ads, no third-party analytics, and no tracking.
How the app works
OJ Memory does not collect or send personal data to the developer. High-score game results are stored only on the device.
Local storage
Delete the app and its data from the device to remove locally stored game data.
Third parties
OJ Memory does not include advertising, third-party analytics, tracking SDKs, or developer-operated servers for game data.
Children’s privacy
GitHub Issues are public. An adult should create support issues and no personal or other sensitive information should be posted.
Last updated: 2 September 2026.