I’m confused what you’re asking or looking for. You can send me a more detailed PM if you would like.
If it requires sending your device off anywhere it’s most likely a scam dude. Not will you only lose your money but your device as well. I bet you 0.001 bitcoin whatever you’re seeking you can learn yourself.
It seems you already have a decent grasp by removing the camera and MIC. Don’t forget there’s a wifi NIC which has a MAC address which will leave a trace.
Tradecraft is vital and anyone who’s performing pretty illegal activities are switching devices on a consistent basis. Or and cell phone providers etc…
I’m curious though this could be fun.