The MAC address is a unique identifier tied to your physical Network Interface (Wired Ethernet or Wi-Fi) and could of course be used to track you if it is not randomized. Read more

The IMEI (International Mobile Equipment Identity) and the IMSI (International Mobile Subscriber Identity) are unique numbers created by cell phone manufacturers and cell phone operators. Read more

You have seen this in action/spy/Sci-Fi movies and shows, the protagonists always remove the battery of their phones to make sure it cannot be used. Read more

Stylometry is our personal and unique writing style. No matter who you are, you have a unique finger printable, and traceable writing style. Read more

This is the part where you should watch the documentary “The Social Dilemma” on Netflix. Read more

Tor and VPNs are not silver bullets. Many advanced techniques have been developed and studied to de-anonymize encrypted Tor traffic over the years. Read more

These have been used at least since 2008 using an attack called “Jasager” and can be done by anyone using self-built tools or using commercially available devices such as Wi-Fi Pineapple. Read more

Geolocation is not only done by using mobile antennas triangulation. It is also done using the Wi-Fi and Bluetooth devices around you. Read more