Authentication — Connecting Gmail
OAuth only. No passwords.
QuickSend uses Google OAuth2 with gmail.send scope. We store revocable access + refresh tokens.
- Dashboard → Gmail Accounts → Connect New Account
- Google consent screen — select the mailbox to send from
- Grant "Send on your behalf" permission
- Back to dashboard — account shows with daily cap 500 / 2,000
Custom domains
Connect a Workspace identity like hello@yourcompany.com. Google handles SPF/DKIM — no DNS changes in QuickSend.
Revoke anytime in Google Account or Dashboard → Gmail Accounts → Disconnect.