https://wccftech.com/synaptics-clear-id-fs9500-in-display-fingerprint-sensor/

No more accessing the fingerprint reader from the back plate of smartphones. Synaptics today announced the world’s first fingerprint sensor that goes underneath the display, allowing future manufacturers to continue offering mobile phones that sport crisp thin bezels while also allowing users to unlock the devices without adopting unorthodox finger-mounting positions.

At this point, Apple has pretty much replaced Touch ID with Face ID and we are bound to see more iPhones featuring facial recognition. However, Samsung plans to continue providing users with a ton of security features to take advantage and we do not believe that the fingerprint reader from the company’s lineup of mobile devices is going to go away anytime soon.