The core purpose of a security camera is to keep eyes on your home -- but how do privacy laws affect their use? You should know if you could get in trouble before getting a security camera that could ...

You’ve installed a camera to keep an eye on your front door. One afternoon a package goes missing, so you check the footage. Sure enough, someone walks up, grabs ...

Watch out for audio recording laws and spaces in which people have a reasonable expectation of privacy. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, ...

Scientists discovered that images contain far more information than the human eye can see. With high-speed cameras, they can detect tiny vibrations in objects — vibrations caused by sound waves ...

Two-way audio is standard on most consumer security cameras these days. Most people try it once, talk to their dog through the mic, laugh at the delay, and never think about it again. That’s a shame, ...