Skulls and Shackles
Apparently, you can share secretes between characters on this page. Hmmmm. Please consider doing this organically during sessions. Characters can whisper, pass notes, send messages – so on and so forth. I would advice you take advantage of the “whisper” function within Roll20 or by using this page for two reasons. One; it will prevent uninvolved characters from meta gaming. Two; it adds dramatic effect. I would also advice you let your DM know because he would most likely help it along. The DM isn’t out to get anyone in particular, he is going to do whatever is most entertaining and/or intriguing.