Your email address can only be changed from the web vault.
Changing your email address will log you out of all Bitwarden applications.
- Log in to the web vault at https://vault.bitwarden.com
- Click Settings in the top navigation bar
- Locate the Change Email section under My Account
- Type in your master password and the email you want to use
- Click the Continue button
- Check your email inbox for the verification code from Bitwarden and enter it into the textbox
- Click the Change Email button
- Log back in to confirm that you can log in using the new email
- Log out and back in to any other Bitwarden applications that you are using. You will eventually be logged out automatically.