Although it can be said that the latest smartphone output is now equipped with security in the form of fingerprint sensors, but not a few smartphones that still do not have these features.
For smartphones that do not have fingerprint sensors, the Pattern and Pin Pattern Security are a popular choice for users, especially the Pattern Key.
Do not Use Pattern Locks to Unlock Smartphones, This is the Reason
According to a recent study shows that the key pattern to unlock Android smartphone is completely unsafe. Security researchers have compared the security level of key patterns and PINs. How is the result?
It turns out that in one look 64% most people commonly guess the key pattern with six points. and will rise to 80% if it's seen twice.
While Pin Key is only 11% who can guess after meihat one time, and will rise to 27% after seeing the second time.
Well so, the key pattern can actually say less safe, well the best solution is with 6-digit PIN Key, to be more secure.