Google+ or Facebook to use App – Ember - Temperature Matters Review

To use the app and control the temperature of your mug you must sign up for Google+ or Facebook if you don’t already have an account. It also wants to track your location. None of that works for me - I will return the mug. :( Keep in mind you already paid for the mug - now it wants personal information for you to control its temperature. ?
Review by Kgk49 on Ember - Temperature Matters.