The last time I did a full review of ADT, more than a year ago, the security company had just released its new platform, ADT Plus, as well as more compact home devices.I came away impressed by the many improvements ADT had made to its system, including useful smart features and the Trusted Neighbor interactions with Google Nest devices. The system could now identify familiar faces and unlock compatible Yale smart locks. It was still a little clunky and needed continued development, but it represented a broa ...