You might consider setting up a dead man's switch to do an automatic document dump if the worst happens, but don't tell anyone about it. A notarized affadavid s

You might consider setting up a dead man's switch to do an automatic document dump if the worst happens, but don't tell anyone about it. A notarized affadavid stating the situation and your concerns for your safety might be appropriate to include. Your lawyer could also do the equivalent for you. Publicity might offer some protection. Try to make your demise a poor business proposition for the criminals. Thank you for doing the right thing. It's heartening to hear that there are still people out there who live with integrity.