Thailand's Democrat Party has become the first political party to use blockchain technology to elect its leaders in a primary election, which was held from November 1–9, 2018. In a live e-voting system, more than 120,000 party faithful cast their votes in a transparent way that saw former Thai Prime Minister Abhisit Vejjajiva winning his party nomination with 67,505 votes.
Party members were able to vote using two methods. The first method was through voting stations that utilized a Raspberry Pi-based system. Voters were also able to vote via a blockchain-based mobile app that asked voters to submit their photo ID.