In Brazil there is no paper or paper trail to audit later.[1] Indeed it is a very contentious matter because opposition claims paper trail will allow people to

In Brazil there is no paper or paper trail to audit later.[1] Indeed it is a very contentious matter because opposition claims paper trail will allow people to get a receipt and sell its vote (not true) but they don't want the paper trail system were after you confirm your vote is cast in a lacred box. You are supposed to trust it because it is. If you don't you are against the democracy. [1] - You can at final hour generate a report from all electoral zone but there is no way to "go back" and audit it with paper trail.