You can add up to four fingerprint patterns for unlocking a Samsung Galaxy S10. Here's how to set up fingerprint scanning and add more fingerprints.

Using the fingerprint scanner on the back of a Google Pixel, you can add your fingerprint data to a Pixel to log into the ...

Of course, we'd all love for our walls to stay as shiny and clean as they were when first painted. However, messes, art supplies and run-of-the-mill smudges are bound to happen at some point. Whether ...