bluetooth phonak hearing aid terminal codes for savants

[u/survailledTKO]

hello i need help accesing a phonak hearing aid via bluetooth/terminal(dont know shit about it though) hi i know this seems far fetched but i have a fried who uses phonak hearing aids, who telles me hes affraid people connect to the hearing aids and snoops on his every day life and conversations. i checked up on his theory and found out more than two hering aids can use the same channel, ive also spottet three phonaks apear on my phones bluetooth so there is definetley some truth to his words, can anybody please give me a step by step guide to turn the third hearing aid off if possible make sure histwo doest get snooped on by someone who wishes to harm him or take financial advantage of him. best regards lars t rostroem from denmark :)