Teresa McNally, Mineral County clerk-treasurer, poses for a portrait in Hawthorne, Nev., Monday, May 13, 2024. The use of electronic balloting has been quietly expanding in recent years to cover the disabled and, in Nevada this year, Native American tribes. Election security experts are warning of the risk that ballots submitted on a computer can be digitally intercepted or manipulated. (AP Photo/Serkan Gurbuz)