Privacy

None of these apps has ads, analytics or tracking, and none sells or shares your data.

KanjiKanaTrainer

KanjiKanaTrainer collects no data. Your practice history (which characters you practised, scores and dates) is stored only on your device and is deleted with the app. There is no account and nothing is sent anywhere. Pronunciation uses the speech voices built into your device.

CnZ Japan 2027

The trip plan is stored on your device and, when sharing is turned on, in your private iCloud, shared only with the person you invite. The app reads the trip's Google Sheet only when you ask it to update. Your location is used on the device to show directions and is not stored or sent to us.

Reczipes2

Recipes and your food-sensitivity profile are stored on your device and in your private iCloud. When you extract a recipe, the photo or page you chose is sent to Anthropic's Claude service using your own API key, under Anthropic's terms; nothing is sent to us. Ingredients go to Reminders only when you ask. Recipes you choose to share with the community are stored in the app's public iCloud database, where other Reczipes2 users can see them; you can unshare them. The app keeps diagnostic logs on your device only.

Children

KanjiKanaTrainer is suitable for children and collects nothing from them.

Last updated 26 October 2026.