Delete your data
In the app (fastest): Garden → Settings → Data → Delete my data. This deletes your account (the one Begin made, or the one you signed in with) and everything in it.
Without the app: email support@muslimgrow.com from the address you signed in with, or, if you never signed in, with the "account id" shown in Garden → Settings → Data. We delete everything within 30 days and reply when it is done.
What is deleted: your account (if any), your kept lines, garden and settings stored with it, and every recorded interaction; if you signed in with Apple, Apple is told to end that sign-in. Feedback you sent is kept to improve the app, without anything that links it to you and without its screenshot. Nothing else is kept except totals that describe no one.