Privacy policy

Aquarium Toolkit does not require an account and does not send your data to any server.

Tank profiles, settings and calculation inputs are stored locally on your device only. Uninstalling the app removes them.

The app does not request location, contacts, camera, microphone or storage permissions and contains no analytics or advertising in this version.

If this changes in a future version, this policy and the Google Play Data safety form will be updated before release.

Questions: use the developer contact shown on the app's Google Play page (40i Lab).

Last updated: 2026-10-15

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