Yes, you can easily share BMW Digital Key and BMW Digital Key Plus with other people, thereby authorising them to use your BMW. If you create a Main Key on your smartphone via the My BMW App, you can invite up to five people to use the digital key. To install the BMW Digital Key, the invited persons need a compatible smartphone. A BMW ID or the My BMW App are not required. As soon as the BMW Digital Key is accepted by the invited person, it is immediately fully functional.
You can revoke invitations at any time via the Control Display of the vehicle or via the My BMW App and delete authorised persons via smartphone. If the deletion is made via the vehicle, the BMW Digital Key of the friend is deactivated immediately. If the deletion is made via the smartphone, the BMW Digital Key of the friend remains active until the vehicle is opened for the first time using another key.
If you wish, you can restrict certain vehicle data such as horsepower or maximum speed for users of your BMW Digital Key.
As the owner of the Main Key, you can conveniently transfer the digital key to a new smartphone, and the invited friends will remain with it. If friends get a new device, a new invitation by the owner of the Main Key is required.
Sharing the BMW Digital Key with other people is currently only possible with the Apple iPhone.