4 min readUpdated: August 2026
Gmail connects through Google's official permission flow; e9e never sees or stores your password. You can remove the connection at any time from Email → Email Accounts.
Why warm-up matters
Sending hundreds of emails at once from a fresh account is the fastest way to land in spam. e9e ramps sending volume up gradually, watches reply signals and adjusts volume accordingly.
If you are planning high-volume cold email, we recommend setting up a separate sending domain instead of your main one; the team guides you through the setup.
Common snags
- 1On corporate Google Workspace accounts your admin may need to allow third-party apps.
- 2If you connect with an app password, turn on 2-step verification in your Google account and generate a 16-digit app password.
- 3If a connection drops (password change etc.), simply reconnect from the same screen; campaigns resume where they left off.
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