If you use Advanced Data Protection, you are expected to to keep your recovery key. But what happens if someone exploits that feature?
In a filing at the U.S. District Court for the Northern District of California in January, surfaced by the Washington Post in April, Michael Mathews of Minnesota is suing Apple for access to his data and compensation.
After his iPhone was stolen by pickpockets in Scottsdale, Arizona, Mathews claims he lost access to his photos, music, tax returns, and work-related research. As a consequence, his tech consulting firm apparently had to shut down.
The plantiff tried suing Apple after they told him that the company cannot unlock his Apple Account. This is because the thieves were able to change the Apple account password and enabled ADP, preventing Apple from recovering the files.
Mathews’ problems all focus around the Recovery Key, a feature of Advanced Data Protection which is used to reset the password and recover the account. It is a 28-digit key that Apple recommends users store safely for future use.
However, in this case, it’s apparently being used by the thief. If the thief can gain access to the iPhone, such as by discovering the passcode to unlock it, they can then change the password to the Apple ID to make it harder to recover.
In some cases, a thief could also enable ADP and create the Recovery Key. It’s also possible for a thief to change an already existing Recovery Key, if they know the passcode and can use it.
Three lessons here: 1) Use a strong password for your smartphone and any relevant accounts, 2) Use on-device encryption, and 3) Make backups.
Edit: Note that Apple Insider appears to be wrong in associating the recovery key with ADP. This is probably pending a correction