The Cristo app allows you to use the same car from multiple user profiles. If there’s any change, the car sharing can be easily revoked in a few simple steps:
After clicking on your profile picture, select the My vehicles menu.
From the list of your registered cars, choose the previously shared vehicle that you no longer want to share.
Select the Permission handling option.
At the bottom of the page, you’ll find a list of profiles with permissions. Click on the profile you no longer wish to share the car with.
Finally, press the Revoke Permission button.
And you’re done! After revoking, the previously shared car will no longer be visible from another user account.