Guess how long it would take a computer to brute-force an 8-number password. The answer: instantly. That's according to Hive Systems' Password Table, which shows how shockingly quick passwords of ...
If you have an Apple or an Android phone—and you probably do—you have the option of locking your phone using a PIN code. With most of these phones, you can choose a four-digit PIN or a six-digit PIN.
WhatsApp is working on improving its chat lock feature. The Meta-owned messaging app will allow users to create custom secret codes for locked chats. Currently, the app uses your phone’s lock code ...