Privacy-first is one of those phrases that has been worn smooth by marketing. So rather than repeat it, here is exactly what happens to your data when you use TrackRyte: nothing leaves your phone.
No account to create
There is no sign-up, so there is no email list, no password to leak and no profile to sell. You open the app and start tracking.
No cloud to trust
Because there is no server, there is nothing to breach and nobody to hand your data to. It is a smaller product on purpose, and that is what makes it trustworthy.