Quantum encryption may be one step closer to wide-scale use thanks to a newly developed system. The system is capable of distributing encryption codes at megabit-per-second rates, five to 10 times ...

Your shuffle button hit the same artist three times in twenty minutes again. That sinking feeling that Spotify “knows” what you want to hear isn’t paranoia-it’s by design. Spotify’s shuffle feature ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

People are bad at passwords. Most don’t bother with the unique, complex phrases or character strings that make a good password. Worse, they share weak passwords with others. The best password managers ...

These are the top private messaging services we've tested to keep your conversations confidential from advertisers, governments, and any other prying eyes. I review privacy tools like hardware ...