If you have trouble entering numbers on a small screen, for example, the Unlock with iPhone setting is ideal. When you enable this and wear the Apple Watch, your watch will unlock immediately whenever you unlock your iPhone.
Perhaps you’d rather not utilize your Apple Watch to enter seven digits. You can use a four-digit passcode instead if you enable Simple Passcode. Remember that the longer the code is, the safer it is. However, this is a useful option for speeding up the procedure, especially when combined with the following security settings.
Consider activating the Wrist Detection setting if you use a passcode. When you don’t have the watch fastened to your wrist, it will detect this and prompt you for a passcode to open it. This is an excellent way to keep your data protected in case you misplace your device. You can also choose to enable the Erase Data option. After 10 failed passcode attempts, all data will be erased.
