Sit like you meant to.
A menu bar app that watches your posture through the webcam and gently blurs your screen as your head drifts forward. Sharpen it by sitting up. The video never leaves your Mac — it isn't recorded, uploaded, or seen by anyone.
Paid once. The download link is emailed to you and works for good — new Mac, reinstall, whenever.
This takes a few seconds. You can leave this page — the link is being emailed to you either way.
Your download is ready.
Download for macOSNothing is recorded
Frames are read in memory and discarded. No video is written to disk, and no image ever leaves your Mac. The app talks to the internet once a year, to check your licence — nothing else.
It learns your good posture
Not your slouch. There's no single bad pose — craning forward and dropping your chin move your head in opposite directions — so it scores departure from the posture you chose.
Out of the way
Menu bar only. No Dock icon, no window, no app-switcher entry. The glyph itself turns amber, then red, as you drift.
Already bought it?
Enter the address you bought with and we'll email the download link again. There's no account and no password — the purchase is the licence.
What you need
- macOS 13 Ventura or later
- Apple Silicon (M1 or newer)
- A webcam — the built-in one is what it's tuned for
- An internet connection on first launch, to activate
The first time you open it, Posture Correct asks for the email you bought with and mails you a six-digit code. That activates the Mac for a year, and it works offline from then on. It's how a one-person shop keeps a $5 app from being passed around a hundred-person company.
Signed and notarized by Apple, so it opens with a double-click. macOS will ask for camera access the first time; that's the app asking on its own behalf, and it's the only permission it wants.