Setting a lock code on an app-by-app basis is a great way to add another level of security to your device. With App Lock, it's as easy as setting a PIN.

If you're an entrepreneur with an app idea and don't have the knowledge of coding, don't worry. There are options available to get your product off the ground.

Teaching people to code in bite-sized, gamified chunks delivered via mobile app is Py's mission. The fledgling startup is the brainchild of two friends and college computer science majors who ...