Scallergy — account & data deletion

This page describes how to delete your account and data in the Scallergy — Allergen Scanner app (developer contact: contact@scallergy.app).

Delete your account and all data

In the app:

1. Open Scallergy and go to the Profile tab
2. Tap Settings & account
3. Tap Delete account & all data and confirm

What is deleted (immediately and permanently):

• Your account record (email address, name, sign-in identifiers)
• All allergen lists and allergen selections, including severity levels
• Your entire scan history and its verdicts
• All data cached on your device

What is kept: nothing tied to you. Anonymous product information (barcode, name, ingredients fetched from public databases) remains in our shared product catalog — it contains no personal data and is not linked to any account.

Retention period: none. Deletion is executed immediately on confirmation; we keep no backups of deleted accounts beyond our infrastructure provider's standard rolling backups, which expire automatically within 30 days.

Delete only some data (keep your account)

• Scan history: Profile tab → Delete scan history — removes every scan record immediately and permanently.
• Allergen lists: long-press any list in Profile → Delete, or deselect individual allergens inside a list.

Can't access the app?

Email contact@scallergy.app from the address linked to your account with the subject "Delete my account". We will delete your account and all associated data within 30 days and confirm by reply.

Analytics data

Deleting your account removes all records from our database. Usage analytics (see the privacy policy) are held by our processor under a random identifier, not your name or email; to have them erased too, mention it in your deletion email and we will remove them within the same 30 days.