Free public Wi-Fi is everywhere; there are over 550 worldwide hotspots, by some estimates. It's rare to find a coffee shop or mall without one, and some countries (such as Singapore) make it freely ...

Twitter's encrypted DMs are now available for eligible users on the latest versions of its app for mobile and web. The feature only works for verified users, verified organizations, and affiliates.

Twitter is beginning to roll out its long-promised encrypted direct messaging feature. However, the initial rollout comes with some major limitations that could make it less than ideal for ...

We all love encryption. If you use Gmail in an enterprise setting, especially if your work includes sensitive information, you probably love it even more. Certain Gmail app users on iOS and Android ...

Every time you log into your bank, send an email, or connect to a VPN, encryption quietly does the heavy lifting. The internet feels simple. The security underneath it? Anything but simplicity. That’s ...