This app addresses security factors like verification, transparency of counting votes, integrity and non-repudiation of votes, yet it didn’t address authentication of voters with strong mechanism such as biometric attributes. Ethereum and the smart contracts are the progressive achievements since the blockchain itself, precluded the restricted impression of blockchain as a digital currency (coin), and transformed it into a versatile answer for some Internet-related issues of the present world, and may empower the wide utilization of blockchain.