Giving up your personal phone number to telemarketers or during transactions on Facebook Marketplace and Craigslist isn't ideal. Instead of divulging private details to people you don't know, you can ...

Researchers exploited WhatsApp's API vulnerability to scrape 3.5 billion phone numbers. Learn how this massive data breach ...

You can't change your phone number in the Signal app directly, but you can deregister your old number and then update the app as if it were new. Signal is a secure messaging app with end-to-end ...

Although there's a pretty good chance you already have a phone number on your smartphone, your primary number assigned by your carrier isn't your only option for calling and texting. There are ...

Many small business owners use their personal phone number as their business’s primary point of contact, but this can be quite confusing if you want to keep your business and personal life separate.

Online dating can sometimes lead to love, and it can sometimes lead to talking to a lot of weirdos on the internet. However, a weirdo is definitely better than a scammer. We received an email from one ...

The government said the rules were needed to prevent theft and other crime. Its opponents and privacy activists regard the ...