Signing up for web services with your primary email address is never a good idea. Some sketchy services may jam your Gmail inbox with dozens of weekly emails. Instead of blocking email addresses, ...

Now that we taught you how to prevent companies from spying on your email with invisible images, it's time to learn another handy trick that can improve your privacy. This time, we're looking at a ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...