> Snapshots are encrypted by Device Encryption or BitLocker, which are enabled by default on Windows 11. Recall doesn't share snapshots with other users that are signed into Windows on the same device. Microsoft can't access or view the snapshots.
You can delete your snapshots at any time by going to Settings > Privacy & security > Recall & snapshots on your PC.
source: https://support.microsoft.com/en-us/windows/privacy-and-cont...