1. Navigate to https://mail.google.com/mail/u/0/#inbox
2. Click on the settings icon
3. Click "See all settings"
4. Click "Accounts and Import"
5. Click "Add another account"
6. Type the email in the Email field
7. Click Next Step
8. Click Send email to grant access.
10. In order to revoke access, Click "delete"
11. Click “ok” to confirm the deletion of granted access
