Literally every IoT device! These things are terrible. My dishwasher can't wash dishes once it does a software update. My TV spies on me and shows me targeted ads. Every useless piece of hardware has a microphone and camera in it.... Heck, I've spent countless days breaking the microphones and cameras on my new "smart" devices before I feel comfortable using them.
Even after spending thousands of dollars on a car, I'm not allowed to install alternative privacy friendly firmware on it. It's bad enough that there are AI-powered cameras with facial recognition everywhere, but thanks to HD cameras in every $100 phone, it's hard to walk in a public place without being in the background of an Instagram story.
Everyone is spying on me and every damn "smart" device is turned against me..