If your email address is provided by Google, you can use Google Single-Sign-On (SSO) to access your Overgrad account. In order to set-up Google SSO on Overgrad:
1. Visit overgrad.com.
2. Click "Log-in" in the top right hand corner.
3. Click "Sign-in with Google."
4. Enter your google email and password for your google account and click "Sign-In."
5. Allow Overgrad to view your basic account info and verify your google account by clicking "Allow."
Google SSO is now active for your account.