With Crayonic KeyVault™ we enable next-generation security for authentication of users, storing digital assets, and e-signing documents. Organizations and individuals can replace all passwords with a simple written or spoken PIN and protect all personal cryptographic keys and secrets in one simple-to-use device. ​ Crayonic KeyVault™ provides unrivaled usability and highest security while incorporating the Proof-of-Free-Will™ Multi-factor Authentication Securely authenticate to any FIDO2 compatible system without username and password. Cryptocurrency Hardware Wallet Store cryptocurrency in an offline hardware wallet protected by multiple biometric factors and the Proof-of-Free-Will. Certified E-signatures Sign electronic documents on the screen of mobile device with certified electronic signature.