Tornu measures the tempo of your golf swing on your Apple Watch — backswing, downswing, the ratio between them, and where in the downswing your hands gained speed fastest. Nothing about your swings leaves your devices. The two documents below say exactly what the app handles and the terms you use it under.
What Tornu stores, where it stores it, and the one thing that leaves your devices.
Licence, subscription and refund terms, warranty, liability and governing law.
Support and questions: support@tornugolf.com.