Hi. I believe photos taken of the audience in panels can actually be shared online (i.e. social media, website)? I mean everyone does it and there must be some sort of waiver included in attending the event. I don't have my badge with me atm so I can't read the fine text on the badge if it says clearly there on there photos may be taken of you at events or it is buried somewhere else in the comic con website. Comic Con must have some sort of waiver in place at least for them using it and then I assume we can get permission via that if I run a panel and want to share photos of my panel (for non profit reasons).