Apple tips - Lock notes with your device passcode (iOS 16)

If you use your device passcode to access locked notes, you don’t have to create and remember a separate password, which reduces the chances of losing access to your locked notes. If you use your device passcode, you can also use Face ID or Touch ID to access your locked notes.

If you have multiple devices where you’re signed in with the same Apple ID, you use each device’s passcode (or login password for a Mac) to access your locked notes on that device.

To access notes locked with a device passcode, you must be using iOS 16 or later. On devices with an earlier version of the OS, you won’t be able to access the locked notes.

1. Go to Settings  > Notes > Password.

2. If you have multiple accounts, choose the account you want to set a password for.

3. Tap Use Device Passcode.

4. For added convenience, you can also turn on Face ID or Touch ID.

Note:  Require iOS 16 , iPadOS 16 and MacOS13

如果你使用裝置密碼來鎖定備忘錄，就不必另外製作並記住另一組密碼，這可以減低你失去已鎖定備忘錄的取用權限之機會。如果你有使用裝置密碼，也可以使用 Face ID 或 Touch ID 來取用已鎖定的備忘錄。

如果你有多部裝置並使用相同的 Apple ID 登入，你可以使用各裝置的密碼（或 Mac 的登入密碼）來在該裝置上取用已鎖定的備忘錄。

如要以裝置密碼取用已鎖定的備忘錄，你必須使用 iOS 16 或較新版本。在安裝較早版本 OS 的裝置上，你無法取用已鎖定的備忘錄。

1. 前往「設定」 >「備忘錄」>「密碼」。

2. 如你有多個帳户，請選擇你要設定密碼的帳户。

3. 點一下「使用裝置密碼」。

4. 為了推高便利性，你也可以開啟 Face ID 或 Touch ID。

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