Can I determine if my account is cloned

Hello there,

Thank you for reaching out in Apple Support Communities. If we're understanding correctly, you'd like to know if there's a possible backup in iCloud that can be restored to an iPhone or an iPad. You can view and manage the iCloud backups by following these steps on an iOS device:

1. On your iPhone, iPad, or iPod touch, go to Settings > [your name] > iCloud.

2. Do one of the following:

- iOS 16, iPadOS 16, or later: Tap iCloud Backup.

- iOS 15, iPadOS 15, or earlier: Tap Manage Storage, then tap Backups.

You see the devices with iCloud Backup turned on.

3. To delete a backup, tap the name of a device, then tap Delete & Turn Off Backup (or Delete Backup).

That information is outlined here: View and manage iCloud device backups - Apple Support

If we misunderstood, please provide the community additional details of your inquiry. This way we can gain a better understanding and provide you the best support.

Kind regards.

Check your device list to see if there is a device signed in that you don't recognize. You can remove the device using the steps in the article below. As a precaution, change your password.

Apple ID device list -Check to see where you‘re signed in.   * 

See who has access to your device or accounts

 Apple ID Password Change.   -  

ASC YouTube for How to reset your Apple ID password

 What to do after you change your Apple ID or password - Apple Support  -   I suggest doing this before you change your Apple ID or password.