SuperVision Privacy Policy:  SuperVision runs entirely on device and doesn't send any data off of it.  It does not do any telemetry, and doesn't use any external libraries that might leak your data.  I have no way of knowing what you're doing with it (unless you are a beta tester, in which case I get crash logs and some information about when you download the app and how many times you launch it - but you agree to those terms in the TestFlight app).