treenutz68 oh i see, sorry i didn't think well when responded literally. that makes sense now, so its a group of contacts that are needed to communicate periodically but carry zero trust to them, right? what threat do you see from them? i see tracking, cant think of anything else, feel free to add your thoughts I'm sure I'm missing much here.
so to mitigate that threat so far i figured following solution, yet to implement it though. get a voip number that is dedicated for such communications in separate device, kept at a fixed location, mostly off. use as needed, preferably using an unrelated access point. or maybe even related access point, idk the pros and cons. i'd appreciate a knowledgeable addition to my comment in order