Zecrey

Zecrey is a layer 2 scaling protocol based on zkRollup technology to safeguard users' ownership of their assets and ensure that the security of the system is as strong as the underlying mainchain. Zecrey aims to lower the entry barriers of blockchain by making it available for business and consumer use, while increasing privacy and security. All transactions are private on Zero by default. Zero conceals each transaction amount to protect your privacy.