Digital freedom

A Bitcoin and a dollar, synced by two circular arrows.

Want to trade crypto? Here are the top 5 exchanges to...

4 min read
To buy Bitcoin or other cryptocurrencies, you have multiple options. You can go to a Bitcoin ATM, accept them...
Mohammed Al-Maskati

Interview: Meet the person protecting human rights activists amid mass surveillance

6 min read
Front Line Defenders’s Mohammed Al-Maskati has spent most of his life fighting for human rights in Bahrain and the...
An illustration of a laptop and a pick axe.

Cryptojacking: What is it and how do I guard against it?

4 min read
The term “cryptocurrency,” a combination of “cryptography” and “currency,” alludes to the fact that cryptocurrencies are a form of digital money that uses cryptographic...
An illustration of a graduate's cap.

How technology affects education

3 min read
Technology in education systems comes with a couple of significant obstacles, but as with previous technologies, also presents some opportunities that we would be...
An illustration of a meter. Thumbs up on one end, thumbs down on the other.

Your devices are rating you. Behave accordingly.

4 min read
Chances are you’ve seen “Nosedive,” the infamous Black Mirror episode depicting a world in which ordinary people rate each other on the basis of...
Numerous Bitcoin logos daisy-chained together.

What is a Bitcoin node and who needs one?

4 min read
The Bitcoin network does not have a central authority that decides which transactions are valid and which are not. There is nobody who issues...
An illustration of a speedometer.

ExpressVPN tops Comparitech’s speed test

1 min read
ExpressVPN has topped Comparitech’s 2019 review of the fastest VPNs on the market. During the tests, ExpressVPN averaged a download speed of 106 Megabits...
An illustration of a finger print, but the inner lines form a dollar sign. Boom!

Staying private online could save you big bucks

3 min read
By far the biggest offenders when it comes to mining your data are not governments or police, but rather advertising agencies. They will buy...
A picture of Mary Meeker

7 privacy and security takeaways in Mary Meeker’s Internet Trends Report

3 min read
The biggest slide deck about the internet is back! Mary Meeker’s Internet Trends Report has highlighted important online observations since 1995, and this year’s...
An illustration of a large green question mark. Inside the question mark, there is a stream of letters and numbers to symbolize code (like they did in the Matrix).

Why do I need a VPN?

3 min read
A VPN is a clever bit of software that masks the IP address of any device you install it on. In simple terms: When you...
Facial recognition scan with a question mark on the face.

The fight for your face: The battles deciding the fate of facial recognition

3 min read
Last week, San Francisco became the first city in the U.S. to ban government agencies from using facial recognition technology. With the increasingly pervasive presence...
An illustration of a desktop computer with a house roof.

How to set up your own home server

5 min read
This guide requires you to use the command line interface, or CLI, and an SSH client. SSH (Secure Shell) is a popular tool to...

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