- Click on List under Claims and select http://wso2.org/claims.
- Select the Locality claim and click Edit. Select the Supported by Default checkbox and click Update.
- Logout as admin and login as a user with user profile management permissions.
- Click on List under Users and Roles and then select Users.
- Click on the User Profile button corresponding to the logged in user.
- Enter fr-FRfr for the Locality field and click Update. For more information on country codes, see here.
Now that this is done, any email notifications you receive will be in the language you specified.