A new iPhone app allows you to send messages without using the Internet, Wi-Fi or cellular network. It’s called Bitchat, ...

Confused about your PayPal ID? Learn how to find it, when to use email vs. Merchant ID, and avoid common mistakes with this quick, clear guide.

Ever felt nervous giving your phone to your kid or to a stranger to make a call? If you're rocking an Android, app pinning is ...