they called me. try to up sell me. i asked to send me contract, which never came to me, instead they applied service after two days. I called and asked them to stop it as I never accepted it. They sent me bill for first application. I asked them to send me recording of conversation happened between me and selling guy, which never came to me via email or so. Now they want this money without any agreement, I will file complaint via consumer court (as per law). be aware of this.