🔍 Try this: search your inboxes for any emails from MindDay.
The email that received those messages is the one linked to your account.
If you’ve created more than one MindDay account with different emails, you might get messages on both.
To figure out which is the right one, look for the purchase confirmation email for your subscription.
The correct login email is the one that received it.
On iPhone:
If you can’t find any email, or if the one you find isn’t recognized in the app, you may have used a hidden Apple email with “Hide My Email.”
You can follow this guide to find it.