Rarimo has employed zero-knowledge cryptography to address these challenges and built Freedom Tool, a decentralized, transparent, and privacy-preserving online voting tool on blockchain.

Online voting systems are the most accessible way for people to participate in democracy, especially for those living under oppressive regimes. However, they typically lack transparency and are prone to Sybil and cyber attacks.

Rarimo has employed zero-knowledge cryptography to address these challenges and built Freedom Tool, a decentralized, transparent, and privacy-preserving online voting tool on blockchain.