There are plenty of smart door locks that you can unlock with your phone. The Appli Lock takes it to the next level by allowing you to gain access to your home with your face. It has Bluetooth 5, random PIN code layout, and mechanical key as backup.
Appli is compatible with iOS and Android devices. It has a PIR sensor to detect when you are in front of the door to wake up. There is also an alarm that goes off when someone tries to remove the lock.