The behavior of the "Show my identity" option available in your Account > Privacy menu has been changed to provide better protection.
Until now, when this option was disabled, your login was displayed on the application instead of your first and last name. Problem: by default, your login is often... your first and last name!
Moreover, this behavior was not clear since you had to read the small explanation text to know that the login would be displayed, but when you deactivate "Display my identity", you expect it to be effectively preserved. You always had the possibility to change your login freely, but this caused several incongruous side effects and sometimes security problems:
To address this issue, we have made several changes.
The OpenResa team at your service!