Account & Data Deletion Request

Last Updated: June 18, 2026

App: Homebrewing Lab
Developer: Corithm Flow Matrix

Note: Homebrewing Lab does not require an account. All recipe, fermentation log and tasting note data is stored locally on your device only. Uninstalling the app permanently deletes all locally stored data.

How to Delete Your Data

Option 1: Uninstall the App (Recommended)

Uninstalling Homebrewing Lab from your device permanently deletes all locally stored data, including:

All recipes (grain bills, hop schedules, yeast, water profiles)
All hydrometer and refractometer readings
All brew-day timer state and checklists
All tasting notes and cost-per-batch records
App preferences (theme, units, notification settings)
Local premium-purchase cache (can be restored via Google Play at any time)

Option 2: Delete From Within the App

Open Homebrewing Lab and:

Open the Recipes tab and delete each recipe — this cascades to delete every gravity reading and tasting note for that recipe.
Open Settings to clear preferences.

Option 3: Email Request

Email dev@corithmflowmatrix.com with the subject "Homebrewing Lab — Data Deletion Request". Because no personal data is collected on our servers, we have nothing to delete on our end, but we will confirm this in writing.

What About Purchase Records?

Your Pro purchase is held by Google Play, not by us. To manage or refund purchases, visit Google Play account settings.

Contact

For any data-related questions, email dev@corithmflowmatrix.com.