Deleting your Public Profile does not delete your username and Snapchat account. It just. convert
your account back to the standard user. Deleting your Public Profile only removes historical Public
Profile data from your profile.
Delete your Public Profile:
1. Open your Snapchat app
2. Sign in to the username you'd like to downgrade.
3. Tap on 'My Profile
4. Go to 'My Public Profile'
5. Tap on Settings
6. Scroll down and select 'Delete Public Profile'