Purpose
When working across multiple domains, you may need to send emails from different addresses without switching accounts. Gmail’s “Send As” feature lets you do this from a single inbox, ensuring consistent communication and branding.
Step by step
If your 2-factor verification is on, you will need to set up an app password. If your 2-factor verification is not enabled, you can skip this and go directly to Step 2.
Step 1. Create a new app password
- Log in to the email you want to use for send as.
- Click your profile icon (top right) → Manage your Google Account (or use the direct link).

- Navigate to the Security tab from the left menu.
- Click 2-Step Verification.

- Scroll down and open App Passwords and click the “>” symbol to access it.

- Create a new app password:
- Add a name.
- Click Create.
- Copy and save the password for later.
- Click Done to continue.

Step 2. Create a new app password

- Open your main Gmail inbox (Betty email) – this step is done once per domain:
- Go to Settings → Accounts.
- Click “Add another email address.”
- Enter the email address you want to send from.
- Click “Next Step.”
- If you have 2-step verification, paste the app password you generated in Step 1.
- Click “Add Account.”
