I never type with my TV remote anymore now that I found this hack

Hack a TV Remote

TV Remote Jammer!

Test Any Remote Using Your Phone!!

Cool trick : How to check if your remote control is working!

Explaining Everything on Instagram: "If your TV remote suddenly stops working, a quick way to check whether it’s still functioning is to point it at your phone’s camera and press a button. Most remote controls use infrared light, which is invisible to the human eye but can be detected by smartphone cameras. If you see a flashing light on your phone screen when you press the button, it means the remote is still sending a signal and likely just needs new batteries or the device sensor checked. If

Pranking 101: TV Remote Prank | Ownage Pranks

TV REMOTE INFRARED PRANKS: Fox News-B-Gone, more