Jump on the new phenomenon to hit the crypto market!
You can join in their token sale here to get them cheaper now:
http://www.centra.tech/token-sale/
Other ways to check out more info on Centra and their available products:
https://medium.com/@Centra/centra-card-30e5dfce2bd2
live on #slack ! https://centratech.herokuapp.com
https://www.facebook.com/CentraCard
& on Twitter
https://twitter.com/centra_card
Featured video of it in operation: