> The Neo doesn’t have a hardware indicator light for the camera. The indication for “camera in use” is only in the menu bar. There’s a privacy/security implication for this omission. According to Apple, the hardware indicator light for camera-in-use on MacBooks, iPhones, and iPads cannot be circumvented by software. If the camera is on, that light comes on, and no software can disable it. Because the Neo’s only came…
There is a ton of fascinating work to make the "software" camera in use indicator just as secure if not more secure than an LED attached to the power lines of the camera. Apple hasn't publicly talked about it much but here are two sources that aren't terrible. https://arxiv.org/abs/2510.09272 https://randomaugustine.medium.com/on-apple-exclaves-d683a2c... https://daringfireball.net/linked/2025/03/19/on-apple-exclav..…
I used to know a guy, about 15 years ago, who made his money exclusively through buying up laptops and hacking the tally lamp code (to stop it activating) one-by-one and selling the code directly to 3LAs. It was really good money.