This dev updated his Snapchat Xposed module just for the Paris attacks. The premium features allow unlimited snap replays, and he enabled it for the French.
For you older Opponauts, basically, it means it’s now a bit easier to communicate.
Normally, snaps are only viewable once, with one replay available. So if your loved one sent you a snap saying something important, you’d only get to see it twice, for a total max of 20 seconds. With this module you could see it infinite times, so you wouldn’t miss anything important.