Go to [Profile Settings](https://app.cal.com/settings/profile). There, you will see the email associated with your account which you can then update. You’d just need to log out and back in to see the change take effect.
## Enable 2FA
1. Go to [Your Account Security Settings](https://app.cal.com/settings/security).
2. Located at the bottom of your screen, click on the tab labeled 'Enable Two-Factor Authentication'.
3. Enter your Password.
4. In your authenticator app, scan the QR Code presented on your screen.
5. Once Scanned, press 'Next' and then enter the code presented within your Authentication App
6. Press 'Enabled'
You have now successfully enabled Two-Factor Authentication
## Disable 2FA
1. Go to [Your Account Security Settings](https://app.cal.com/settings/security).
2. Located at the bottom of your screen, click on the tab labeled 'Disable Two-Factor Authentication'.
3. Enter your Password.
You have now successfully disabled Two-Factor Authentication
## How to delete my account
You can delete your account from within the [Settings](https://app.cal.com/settings/profile) option. Just scroll all the way down and click on `Delete Account`.
Go to your [Profile Settings](https://app.cal.com/settings/profile). Under `Language` you will see the dropdown menu and you can use it to select your desired language.