Wisconsin Statute 12.13(1)(f) prohibits electors from showing "his or her marked ballot to any person or places a mark upon the ballot so it is identifiable as his or her ballot." Wisconsin Statute 12.60 provides penalties.
- Wis. GAB: It's a felony to tweet photo of your ballot. WKOW.com, 2012
- Guide to not getting arrested when you use your cell phone on election day, Huffington Post, 2014