The ability to have selective cameras stop and start recording activity based on the proximity of multiple cell phones

We still have a canary for this feature. A simple feature or concept to simply disable camera when we are home. With contractors, cleaners and exterminators often in the house, we need the cameras set to record but some inside the house, we do not. Armed or not, we do not care for some cameras to be recording while we are walking around the house. The Canary has included this feature for a decade.