I would look to someone such as Michael Bazzell, he has a great podcast "the privacy, security and OSINT show. He offers loads of information on privacy and can advise on what you are looking for. Check his website :
https://inteltechniques.com/index.html
I would look to someone such as Michael Bazzell, he has a great podcast "the privacy, security and OSINT show. He offers loads of information on privacy and can advise on what you are looking for. Check his website : https://inteltechniques.com/index.html