Texting is a common way to communicate with others. It's easy, and you can do it from any phone, even on a budget device. However, what if you don't have your phone with you or don't have service?

Tired of saving numbers just to send one WhatsApp message? Here’s how you can chat on WhatsApp without saving a number, using simple tricks and hacks.

In just a few simple steps, a systems administrator can quickly spin up the required SNS-backed text messaging infrastructure. And with only a few lines of code a developer can quickly create a ...