Are you using a four-digit PIN code on your Android or iPhone?A newly published Samsung alert suggests you might want to change that.

Samsung Pay is a quick and convenient way to make mobile payments on the go. You can set it up so that simply swiping up on the phone, even when the screen is off, launches the app. But Samsung Pay ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. This voice experience is generated by AI. Learn more. This ...