How to setup GSuite domain with Firebase SMTP

Question

What is the CORRCT way to add my google suite account details to the smtp form? And is this a safety concern? If I set up my SMTP settings, will it now send the verification email link from that account?

Also, if I have a gsuite domain, should I still do this or should I be adding the domain by verifying through firebase?

I just want my verification emails to look like they are coming from a professional company rather than a sandbox no-reply account.

Answer 1

You can follow the steps explained below, I have shared a medium post about it if you would like to have more details.

1. Enable the 2 step verification for the G Suite account.
2. Create an app password for the account.
3. Allow users to manage their access to less secure apps
4. Unlock the captcha

The G-Suite account is ready to be used as an SMTP service for firebase.

Check this link please for more details.