How do I delete my Google Hangout account?

Answer

1. The only way to delete your Google Hangouts account is to delete your entire Google account.
2. Hangouts is inextricably linked to your main Google account.
3. If you don’t want to delete your entire Google account, you can change your Hangouts settings so that no one can contact you.

How to delete/remove a account via/in hangouts

Delete a google service from google account (hangouts, google+, youtube…)

1. The only way to delete your Google Hangouts account is to delete your entire Google account.
2. Hangouts is inextricably linked to your main Google account.
3. If you don’t want to delete your entire Google account, you can change your Hangouts settings so that no one can contact you.