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In reply to @dwr.eth
10/2/2023

it's potentially even more complicated what the difference in encryption between password-locked notes and normal notes with ADP enabled? unclear https://support.apple.com/en-us/HT202303

In reply to @dinislam.eth
Cassie Heart@cassie
10/2/2023

Notes with ADP ensures Apple cannot at any point access them. Password-locked notes are encrypted via key derivation of the pw, and Apple similarly cannot access them either. W/ ADP enabled, I believe the pw-locked notes remain encrypted w/ the same KD process, but additionally are encrypted w/ ADP when synchronized.