Originally Posted by
maha_wasim That means these wearable can possibly reveal your Personal Pin codes
I think the idea is laughable and your fears groundless. I seriously doubt the Watch or any watch's motion sensor(s) have anywhere near the resolution to trace the hand movements, not to mention the problem if getting that information from the watch and translating it to movement.
Fortunately, even if that were possible, it would only affect a very, very small segment of the population— those who wear their Watch on their dominant hand, and those who wear their Watch on the non-dominate and use it for entering the pin codes. People can say 'hey, that's how
I do it' but they're still a very, very small subset of humanity.