The iris sensor on the Galaxy S9 / S9 + will be better than the predecessor?

 Samsung Galaxy S9 / S9 + launches in just a few months.
 

 The iris is one of the prominent security features of the Galaxy S8 / S8 +, but many people do not appreciate the security of this sensor. According to Phone Arena, the latest source from Korea said that Samsung will improve the iris sensor on the Galaxy S to speed up the identification and success rate in some cases, by raising the resolution. for sensor.Specifically, the iris sensor on S9 / S9 + will have 3MP resolution instead of 2MP as on S8 / S8 + or Note8. The source said that "3MP sensors can better identify users even when they are wearing glasses, eye movements or under dark conditions."Besides the resolution, Samsung is said to be improving the software to work with hardware in a more optimal way. The iris sensor on the Galaxy S9 will work faster than the S8, although it may not be on fingerprint sensors, but it is proof that Samsung is making every effort to improve its biometric security.