Three ways to find the IP address of a website (browser, terminal, API), why you often get several IPs or a CDN address, and how to geolocate the result to see where a site is really hosted.

Think your phone is private? A look at over 5,000 app disclosures reveals the surprisingly sneaky ways big tech collects and profits off your data. I review privacy tools like hardware security keys, ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. David Kindness is a Certified Public ...