Last updated: March 22, 2026
SlapMyMac does not collect, store, or transmit any personal data. The app runs entirely on your Mac.
SlapMyMac reads your MacBook's accelerometer and lid angle sensor to detect slaps and lid movement. This data is processed locally in real-time and is never stored, logged, or sent anywhere.
When you activate a license key, the app sends the key to Polar.sh to verify it. No other data is transmitted. Polar.sh's privacy policy applies to the purchase transaction.
We do not use any analytics, tracking, or telemetry in SlapMyMac.
Your preferences (sound pack, sensitivity, cooldown) are stored locally on your Mac using macOS UserDefaults. They never leave your device.
Questions? Email hello@cepalabs.com