What's wrong? AFAIK the only thing fully end-to-end encrypted is the keychain. https://support.apple.com/en-us/HT202303 https://support.apple.com/en-us/HT20230

What's wrong? AFAIK the only thing fully end-to-end encrypted is the keychain. https://support.apple.com/en-us/HT202303 https://support.apple.com/en-us/HT202303 Take note of what the wording leaves out. Apple holds the decryption keys for just about everything. > iCloud Keychain encryption keys are created on your devices, and Apple can't access those keys. Only encrypted keychain data passes through Apple's servers, and Apple can't access any of the key material that could be used to decrypt that data This wording is used for nothing else than the keychain. Fully consistent with the behavior where disconnecting all your devices from your account, to then do a password reset and logging in on a new one device will make all your data available to you again in plaintext format. Including iCloud backups of iMessage chats.