Hi! I have found a way how to NFC tags, etc. the lock screen, so unlocked only by hanging up. So: you can run 5.0 NFC tags in the lock screen on Android. That goes with SmartLock. You can make your day as normal program once with trigger o. Ä. Apps. When you're done, you go into the settings, looking for SmartLock (Or you go to Lock screen settings), And going up there Trusted devices, go on Add Trusted Device, By clicking on NFC, put your mobile phone on the appropriate day / device and go! You have to do once on the on / off button of your device, press to even your tags without your device to unlock with code run.