How Blockchain and Bitcoin Can Prevent a Hacked Election ByTimothy SohnPRO INVESTOR Updated: 20 September 2021 DisclosureWe sometimes use affiliate links in our content, when clicking on those we might receive a commission – at no extra cost to you. By using this website you agree to our terms and conditions and privacy policy. (Finance Magnates) – We asked security expert Darin Stanchfield, CEO of KeepKey, a Seattle-based company that builds a secure digital hardware wallet for bitcoin and other crypto assets, how blockchain technology can heighten security and protect the voting system from attacks.