For quick reference, we've created a handy guide designed to be printed, folded, and carried in your pocket (PDF download). Now, more than ever, citizens must be able to hold those in power ...

Mobile phones were not designed for privacy and security by default. Not only do they do a poor job of protecting your communications, they also expose you to new kinds of surveillance ...

The various properties of your web browser and computer that a website can notice when you visit. They may be slightly different from other browsers or computers, which can be a way to recognize you ...

Phones can get viruses and other kinds of malware (malicious software ), either because the user was tricked into installing malicious software, or because someone was able to hack into the device ...

In all modern mobile networks, the cellular provider can calculate where a particular subscriber's phone is located whenever the phone is powered on and registered with the network. The ability to do ...

Digital fingerprinting is the process where a remote site or service gathers little bits of information about a user's machine, and puts those pieces together to form a unique picture, or "fingerprint ...

This page was translated from English. The English version may be more up-to-date. Planning on crossing the border into the United States anytime soon? Did you know that the government has the right ...

This page was translated from English. The English version may be more up-to-date. On your path to improving your digital security, you may encounter bad actors who attempt to undermine your security ...

Below are step-by-step tutorials to help you install and use handy privacy and security tools. Surveillance Self-Defense encourages you to think about online privacy and security in a sophisticated ...

There are many privacy and security guides on the Internet that teach users to use a specific set of tools, such as password safes or VPNs or the Tor Browser Bundle. SSD includes step-by-step ...

This page was translated from English. The English version may be more up-to-date. As with most chat apps, communications can be made between either individuals or a group, allowing you to send end-to ...