Annoying that it keeps asking to add security, when all it does is control our boiler. Even more annoying. It continues to try get my nest to sign up to the awful google. Not only will I never buy another nest product, I will never buy from google either. Horrible experience. I have been strong armed by google/nest to migrate. This is just a horrible experience, I can't really see why Mest would alienate their customers so much by doing this. If I knew this happened would never have bought it.