I only ask that you continue to make that 3rd point clear to people who might be considering using it because although yes it is not a scenario most of us will likely ever face, what you have built is absolutely going to attract people who are at risk of torture and I don’t think it’s conscionable to put this in their hands unless they are extremely clear on the fact that with this tool they literally won’t have a way of being able to clear their name in that situation because I think that might not actually be obvious to them until it’s too late and maybe they would make other choices if they knew that ahead of time. I’d personally see it as a huge liability but everybody’s situation is different obviously.
But at a minimum I think just helping them to understand where a tool like this fits into the bigger picture and what other steps they should take because otherwise people will do really dumb shit with this because they put all of their faith in it and skipped a lot of other fundamental things that might have helped them because my experience with this topic is that they are absolutely going to get those passwords from you one way or the other and if your plan is to trick them you’re going to have a really shit time.
It may even be worth getting in touch with some folks who have been on the receiving (or giving) end of the wrench scenario to just chat with them about what you’ve built here and if it is something they think would have helped them or not.