How to Stop Uber from Tracking Your iPhone’s Location When You Aren’t Using the App

Most iOS apps that require your location give you a choice: you can “Always” grant it access, or only grant it access “While Using the App”. Uber, however, only gave you an “Always” or “Never” choice, which means it could track you after your ride ends and you stop using the app. And they did just that.
by Chris Hoffman via How-To Geek