I'm really frustrated because someone keeps changing my phone number on my Apple accounts, and I can't continue dealing with this hassle just to keep access to my photos—my photos! It's incredibly annoying, especially when I'm spending so much on these devices and the security seems lacking. What can I do to fix this?
2 Answers
You should definitely have two-factor authentication (2FA) enabled on your Apple ID. It adds a layer of security, and if you haven't shared your Apple ID with anyone, that could help prevent unauthorized changes. Have you shared it with a family member or partner? That might be where the issue lies.
Make sure you don't have 2FA turned off. If someone logs into your account from a different browser, do you get a 2FA notification? That would really help you track any unauthorized access.

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