Douglas Crawford

A VPN protocol is the set of instructions that your VPN app uses to set up, secure, and govern your connection to a VPN server.…

An internet service provider (ISP) is the company that connects you to the internet, resolves domain names, routes internet traffic, and is responsible for helping…

It costs money to run a VPN service. Even the most basic service must purchase or rent servers, pay qualified staff to configure and maintain…

Third-party cookies provide an invasive way for websites to track what you do online. In this article, we look at what they are, how they…

Proton VPN is pleased to introduce a new feature for our Windows and Linux apps: a Permanent Kill Switch that protects your device at all…

The peer-to-peer (P2P) BitTorrent protocol provides a highly efficient and decentralized way to share files over the internet. This is often referred to as “file…

China is infamous for its internet censorship program, widely known as the Great Firewall of China (GFW).   In this article, we look at what the…

Deep packet inspection (DPI) is a method of examining data packets that pass through a network so that the traffic type can be identified. This…

A VPN allows you to access Instagram, whether you live in a country where the internet is censored or just want to distract yourself with…