Feature request:

For public games, it would be nice if there was a way (similar to kickstarter) to have a minimum number of people attached to the game before it starts/gets-funded, otherwise it doesn't happen.

I would be very interested in trying this out, but do not want to end up paying for a 1 on 1 session if no one else joins.

As a DM, I control this. I keep open communication with the players about start dates and player counts.

It's easy enough for me to cancel a session before anyone gets charged.

My solution is to doubly encrypt a 7zip file with 2 separate passwords and send each password to a different individual so that they need to cooperate in order to access the information.

I wrote about it a while ago on my blog here: https://kylekelly.com/posts/share-your-passwords/

I'm wondering if I missed an obvious security issue with this solution?

they cooperate and steal from you