I believe there is no technology in the afterlife, I believe in reincarnation.
Imagine your life now without your body, that's it!
It's very boring, NO emotions, awareness/consciensness, senses, fun, sadness etc. they are just like zombies only in a civilized manner, from an earthling/human point of view.
So lets make the best of life while were here.
Start doing all the (legal) things you want to do.
Start exercising, live a healthy lifestyle to maximize your life.