The whole thing is pretty nuts. I'm sure most would just ignore. One of the individuals involved did something quite criminal and deeply personal to a family me

The whole thing is pretty nuts. I'm sure most would just ignore. One of the individuals involved did something quite criminal and deeply personal to a family member, so I am genuinely looking for an answer on how to sweep for possible eves-dropping in this scenario. I have actually worked with people who have access to satellite and security product testing (not privacy filtered consumer services) and they could have motive.