The Galaxy S8 and S8+ showcase an arguable design choice when it comes to the location of the fingerprint scanner. If you are a lefty, reaching it will be tough on a regular basis and even if you are a righty, you may end up smudging the camera lens much more than you may like to. However, as it turns out, the facial recognition feature is blazing fast in unlocking the phone on both the devices. While this does make up somewhat for the oddly positioned fingerprint scanner, the feature isn't as secure as we would have liked it to be.
The lack of security in using the facial recognition system was made apparent by a Twitter video uploaded by MARCIANOTECH (@MARCIANOPHONE). It seems that the Galaxy S8 smartphones are not impossible to unlock even when the face is different and that's not good news for a feature that Samsung has been advertising as one of the main attractions for the Galaxy S8. It is possible that Samsung will be able to fix it by the time the handsets are ready to be shipped to their customers, or maybe they can just release a software update later to take care of it. We will have to wait and see what happens.
Saikat Kar (tech-enthusiast)