But iCloud Keychain is end-to-end encrypted using device-specific keys, so Apple cannot read items in your iCloud Keychain (modulo adding their own key as a device key, rolling out a backdoor, etc. but that applies to all proprietary software).

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blackoil 4 hours ago | parent [-]

How is the data recovered if device is lost?

	▲	internet2000 3 hours ago \| parent [-]
		If you lose access to all devices in the circle of trust, the data is lost. If you're curious: https://support.apple.com/guide/security/secure-keychain-syn...