Passwords have all kinds of letters, symbols, and capitalization can make a difference. This format makes them very secure. Meanwhile, a lock pattern is pretty much the making of a shape, and the ...

We’re living in times when the smartphone has basically become an extension of our life. We store essential data on these devices from precious files, and photos, to something more related to our ...

Android's pattern lock, which lets you unlock your phone by swiping a specific pattern across the screen, may seem more secure than a password, but that's not always the case. While Android's pattern ...

In addition to inputting passwords and PIN codes, the unlock method of Android smartphone lock screen is to trace nine dots "pattern"there is. However, the security of authentication by this pattern ...

Why do you set a mobile password or screen lock pattern? Of course to keep your personal data safe from other's reach. But have you ever been in a situation where you have recently changed your ...

Just like in your old Samsung device but this one's with Flutter and is much more customizable. You can hide content behind a visual password. You can use it as a ...

Nowadays, smartphones are more than just compact devices made for calling or chatting with others. They’re portable computers, and at the same time, they’re extensions of our lives. A smartphone holds ...

Abstract: Pattern lock is widely used for user authentication in mobile devices due to its simplicity and ease of remembering. However, it is vulnerable to various attacks, e.g., shoulder surfing ...