Vivint sold me a system that they never installed; and the equipment they did install does not do what they said it would. They have promised for OVER TWO years to correct the problem and install adequate technology and and yet, hey have failed to followup, over and over and over.
It is amazing. Even a registered letter to the CEO does not produce any reaction. It is ignored! They have broken the contract, and made dozens of false and misleading promises.
I have withdrawn authorization to bill my credit card, registered mail and still, they continue to bill my credit card and keep my personal information.
A thoroughly unprofessional company, they are vultures. Beware.