Send from an alias using your @gmail account
Send an email from your alias in Gmail
You can make it seem like you’re sending an email from an alias instead of your personal Gmail account. Before you begin, set up and activate email forwarding (https://support.google.com/domains/answer/3251241?hl=en).
Step 1: Generate your app password
- On your computer, go to your Google Account (https://myaccount.google.com/).
- At the left, click Security.
- Under "Signing in to Google," click App passwords and sign in, if required.