All eight of the top password managers have adopted the term “zero knowledge” to describe the complex encryption system they use to protect the data vaults that users store on their servers. The ...

Bitcoin mining activity has taken its biggest hit since late 2021 after a severe winter storm in the United States forced several large mining firms to curtail operations, triggering a sharp drop in ...

I review privacy tools like hardware security keys, password managers, private messaging apps, and ad-blocking software. I also report on online scams and offer advice to families and individuals ...