Allow signing into Blynk account by Gmail or Apple or Amazon in addition to FB

The use FaceBook to sign up for a Blynk account from the app is useful. I would love to have sign up by Google or Apple or Amazon account. It may be easy to onboard users that way. Although, I have no idea what kind of information is lost when Google or Apple or Amazon fronts the user account.

Thoughts?

-Shashi

It is necessary to negotiate with them, to confirm the reliability of the application’s security. This seems to be why mail is used.