Question

How do I delete my deliveries account? I want to re-register using Google and i used my Gmail to register initially.

Answer 1

My guess would be to go to
Settings (Gear Icon) - > Synchronization - > Revoke Connection.

Then select Google as the new Synchronization method.

Comments

Tried, wouldn't let me. Same email.

Answer 2

There currently is no user-accessible way to do this, mainly as it's just a different form of authentication. If you really need to change it, please send an email to deliveries@orrs.de from the same email address you registered with and remove the account from all your devices.

After you received a confirmation by me, you can re-register in the app using your Google account.