iOS 12 has not just been revamped, it changed in design and brought a lot of optimizations. The Apple iOS firmware also changed related to security when it comes to the iPhone X; including Face ID and the way it interacts with users, as well as an alternative to unlock the phone.
If currently in iOS 11 Face ID does not detect faces or fails to unlock, it will ask to enter the personal security code to get you to the Home Screen.
However, on the new iOS 12, new cards are put on the table and will give users a quick alternative to re-scan a second time when the first one fails.
Once the attempt is unsuccessful, at the bottom you will see the possibility to slide upwards to order the software to scan again. Otherwise we will always be able to enter our password and get to the home.
But security information does not end there and you’ll like it next time. With iOS 12, an alternative aspect can be recorded. All of you think that then we have reached the point of being able to insert two faces in each iPhone X: Apple has not explained well what it means “alternative aspect” and if this can be translated into 2 completely different facial coordinates for Face ID.
Alternate appearance could mean a change in our appearance during the course of the year and the seasons, to further facilitate the task of identifying the Face ID.
So the three-dimensional technology made in Apple will have the most accurate functions to recognize us but also safer, such as the possibility that the iPhone will force us to ask for the password if it detects that the battery falls below 10%.
Even in this case it is not clear that event should be satisfied to ensure that iOS always ask us the password under 10% charge, but may be linked to geolocation.