Use this exact subject line: Delete my Snake Arena data
Include the Google account email you used to sign in (or the Facebook account, if you used it in an earlier version), and your display name if you remember it.
Option 2 — Remove the app from Facebook
If you signed in with Facebook in an earlier version of the app:
Open Facebook → Settings & privacy → Settings
Go to Apps and Websites
Find Snake Arena and remove it
Removing the app from Facebook disconnects Facebook Login. To also wipe your leaderboard score, friend code, and Firebase profile, please still email us with the subject above.