We find that Voatz has vulnerabilities that allow different
kinds of adversaries to alter, stop, or expose a user’s vote,
including a sidechannel attack in which a completely passive
network adversary can potentially recover a user’s secret ballot. We additionally find that Voatz has a number of privacy
issues stemming from their use of third party services for
crucial app functionality. Our findings serve as a concrete
illustration of the common wisdom against Internet voting,
and of the importance of transparency to the legitimacy of
elections.
From the abstract:
Twitter thread with links to news articles, as you wish.
I wonder how many of these issues are by design.
I’ll just leave this here, https://www.youtube.com/watch?v=gmOvEwtDycs
Relevant XKCD