Google Messages has replaced text-based indicators with icons for read receipts. Here's how to tell the difference between ...

This is why Microsoft Outlook offers a dedicated encryption option. Not only does it secure the message, but it also keeps it ...

Once this secure connection is established, your credit card details are encrypted, turning them into a jumble of unreadable ...

Over the last ten years, more than 600 million websites have been secured with free certificates from Let's Encrypt. Here's how it all began and why.

Encrypt.me is lacking many of the additional services we’ve seen in other VPNs. For example, it does not host servers with extra layers of protection, the way NordVPN does with Double VPN.

Jack Dorsey, the former Twitter co-founder and CEO of Block, has launched a new messaging app, Bitchat. It's making noise in ...

Edge displays a padlock icon in the address bar when the page is protected by a digital certificate, and traffic between the Windows 10 PC and server is encrypted.

We’ve been warned to be wary of public Wi-Fi, but a VPN can help protect your data from any prying eyes that could be around ...

Use this tip to enable or disable Insecure Connection Icon via Site Identity button or Padlock in Firefox address bar.

Technology Quantum-proof encryption may not actually stop quantum hackers Cryptographers are scrambling to understand an algorithm that could undermine the mathematics behind next-generation ...

A lock icon, signifying an encrypted Internet connection, is seen on an Internet Explorer browser in a photo illustration in Paris April 15, 2014. San Francisco, California: A team of security ...