Say Cheese: Catch Curious Eyes on Your Mac with a Snapshot
14 Jul 2025
Ever worried someone might peek at your MacBook when you’re not around?
Last Friday, I built a simple, effective, and open-source solution to deal with that — and I called it Say Cheese.
Here’s the idea: if someone opens your Mac’s lid without authenticating via Touch ID, a photo is instantly taken and sent to your iPhone through iMessage. You get a live snapshot of the intruder — no fuss.