WaterBell stores user data locally on the user's device and does not maintain cloud user accounts.
To permanently delete all WaterBell data:
Open Android Settings.
Go to Apps.
Select WaterBell.
Tap Storage & Cache.
Tap Clear Storage / Clear Data.
You may also uninstall the app.
The following information will be deleted:
User profile information
Hydration records
Reminder settings
App preferences
For privacy-related questions:
supportsgtechlab@gmail.com