<https://blogs.microsoft.com/on-the-issues/2019/05/06/protecting-democratic-e...> [...] ElectionGuard can be used to build systems with five major benefits that will protect the vote against tampering by anyone, and improve the voting process for citizens and officials: Verifiable: Allowing voters and third-party organizations to verify election results. Secure: Built with advanced encryption techniques developed by Microsoft Research. Auditable: Supporting risk-limiting audits that help assure the accuracy of elections. Open source: Free and flexible with the ability to be used with off-the-shelf hardware. Make voting better: Supporting standard accessibility tools and improving the voting experience. [...] The ElectionGuard SDK will be available through GitHub beginning this summer. We encourage the election technology community to begin building offerings based on this technology and expect early prototypes using ElectionGuard will be ready for piloting during the 2020 elections in the United States, with significant deployments for subsequent election cycles. Over time we will seek to update and improve the SDK to support additional voting scenarios such as mail-in ballots and ranked choice voting. Microsoft will not charge for using ElectionGuard and will not profit from partnering with election technology suppliers that incorporate it into their products.