6 years ago If Jack From Titanic Had Snapchat 9 Shares Ciara Knight Snapchat is great. It's a crying shame it wasn't around a hundred years ago because there would've been some pretty entertaining snaps for us to watch. Advertisement Here's what Jack from Titanic probably would've sent. Advertisement Advertisement Advertisement Advertisement Share article Read more about: Funny, Snapchat, titanic, Kate Winslet, Leonardo Di Caprio.