The popular publication Forbes conducted an experiment on the level of protection of face recognition systems embedded in smartphones. The final results were not in favor of the latter.
For the experiment, Forbes took the head of one of its editors printed on a 3D printer, and he tied up the face recognition sensors of the flagship LG G7 ThinQ, Samsung Galaxy S9, Samsung Galaxy Note 8, OnePlus 6 and iPhone X to his real face. the made head and all smartphones, except one, recognized it as real. Not revealed before the fake only flagship Apple. Although he had already been hacked many times and even with the help of a twin, in this experiment the Face ID scanner Face ID was the most reliable.