You can delete your account and everything in it yourself, in one place, at any time. This page says where, what goes, and what to do if you cannot sign in.
Sign in, open Settings → Danger zone, and choose Delete my account. You will be asked to confirm.
This removes your account, every wedding you alone own, and everything in those weddings: guests and their phone numbers, rooms, the itinerary, travel, messages sent and received, and your sign-in. A wedding you share with someone else is left alone: you are removed from it and the other owner keeps it.
You do not have to delete everything. A guest can be removed from the Guests screen, which takes their name, number and every message to or from them with it. A wedding can be deleted on its own from Settings. Both are immediate.
Write to support@dagacorp.in from the email address on the account, or, if you are a guest who was added to someone’s list, from the email address you want us to search for, naming the phone number that was messaged.
We reply within one working day and delete within 30 days. We will ask you to confirm the request before anything is removed, because a deletion cannot be undone.
Deletion is immediate and permanent. We keep no shadow copy, and what is gone cannot be recovered by us or by you.
Two exceptions, both required of us: records of payments are kept for as long as tax law requires, and messages already delivered to WhatsApp remain in the recipient’s own WhatsApp, which is theirs and not ours to delete.