I know that there are lots of movies out there about frozen people waking up in the future, but I have looked far and wide for this and haven't been able to find it.
(This may be a novel, but I remember seeing a movie poster for it, so it's probably a movie)
So I believe the main character is a funky-looking white guy in his 20s-30s with big glasses. He is frozen, then wakes up in the future where everyone is required to have some kind of ID (a chip or a code, perhaps?). This man, however, being from the far past, does not have an ID and immediately becomes the leader of a group who is rebelling against the ID system.
(This picture MAY be from the movie; I reverse-image searched this all over the place but can't find any source for it. Also I haven't watched the movie, this person just looks somewhat like the man from the poster.)
The movie poster, I believe, has the main character with a dazed face on sitting in an umbrella-chair holding a woman.
This movie is probably anywhere from the 70's to the 90's, the movie poster looked 80's style though.
I never watched the movie, but I read a summary of the events somewhere and couldn't find it. The poster may have been from another movie.