Your internet provider logs every site you visit.
DNS queries: every domain name your device looks up.
Core OPSEC principles that apply regardless of your threat level — VPNs, metadata, device security, and the failures that matter.
DNS queries: every domain name your device looks up.
When you open an incognito window, your browser stops saving three things locally: your history, your cookies, your form data.
In 2018, a Missouri sheriff used a carrier-data reseller called Securus to track the location of a judge and a fellow officer without a warrant.
Would I use this tool myself in a situation where my security actually depended on it?
A VPN creates an encrypted tunnel between your device and a server operated by the VPN provider.
Operating a VPN requires servers, bandwidth, and engineering.
China, Iran, Russia, and a growing number of other states use deep packet inspection to identify and block VPN traffic at the infrastructure level.
Proton VPN is part of the Proton ecosystem: a Swiss-based suite of privacy tools built by a team that started at CERN and launched Proton Mail after the Snowden revelations.
To create a Mullvad account, you need nothing.
Proton requires an account with an email address.