1Keys and devices
A key works on one phone at a time. It can move to another phone up to 2 times in 365 days (subject to change, announced here). Sharing a key may get it blocked.
2Data we collect
Phone number and Gmail when buying and opening download access; a hashed device id (no IMEI or contacts); your IP address when the app calls the server, to prevent abuse. Trips and location stay on your phone.
3Google Play access
Your Gmail is added to the CarFlow test group for 48 hours to install the app, then removed automatically.
4Payment
Bank transfer reconciled automatically by the transfer content. Keys are digital; no refund after activation.
5Safe driving
Do not watch video while driving. You are responsible for obeying traffic law while using CarFlow.