iSunshare iPhone Passcode Genius is the powerful iPhone passcode unlocker software to unlock iPhone Apple ID and locked screen, remove lock screen time passcode quickly and safely. It can help you to get into the locked iPhone when you forgot the password.
This software has three models: Unlock lock screen, remove Apple ID, and remove screen time passcode. The first two models can apply to any iOS version devices and Remove Screen Time model can only use on iOS 12 devices.
iPhone Passcode Genius enables you to remove all types of lock screen for you, including 4-digit/6-digit passcode, Touch ID, Face ID, or custom numeric code, etc. If your iPhone is second hand or screen-broken, you can remove the screen lock and take full control of the iPhone with your own new passcode.

As for the Apple ID passcode removal, you can remove the original Apple ID account in iPhone without knowing the password. Then, it is convenient for you to sign in with a different account. You can
Take advantage of all iCloud services and Apple ID features
The iPhone cannot be tracked through previous Apple ID
The previous Apple ID users cannot block/ erase the devices remotely
Update to a new iOS version wirelessly without losing your data in Apple ID.
Besides, it is fast and safe to remove screen time passcode on iOS 12 devices. It will not cause any data loss after the restriction is removed.
iSunshare iPhone Passcode Genius is free to download and can be used on Windows computer without iPhone number limitation. You can use it for multiple iPhones to get them unlocked.