Applies to shinypokes.com and the Shiny Pokes iOS and Android apps, all run by the same person.
You do not need to ask anyone. Deletion is a button in Settings, on the website and in both apps.
If you would rather download a copy of your data first, use Download my data on the Account tab of Settings. It gives you everything as a JSON file.
If you cannot sign in, email privacy@shinypokes.com from the address on your account, or include the Google or Discord account you signed in with and your username. Deletion requests are handled within 7 days, usually much sooner. You get one reply confirming it is done.
Everything tied to the account, immediately and permanently:
Once deleted, your public hunter page and shared catch links stop working. This cannot be undone.
Deleting your Shiny Pokes account does not affect your Google or Discord account. It only removes the link between them and Shiny Pokes.
See the Privacy Policy for the full picture of what Shiny Pokes collects and why.