zkKey

##Overview zkKey is a groundbreaking application designed to streamline and secure cryptocurrency transactions. Emphasizing user-friendliness and robust privacy, it revolutionizes the way users interact with blockchain technology.

##User-Centric Registration and Login At its core, zkKey simplifies the user experience. Registration is a breeze – users simply need an email ID and a wallet address. The unique aspect of zkKey lies in its pattern-based login system. This intuitive approach not only enhances security but also ensures swift access for users, making the process of executing transactions both effortless and secure.

##Seamless Transactions with Gho Token zkKey is specifically optimized for handling transactions with the Gho token. The app harnesses the power of zk (zero-knowledge proofs), built on the Noir programming language, to offer unparalleled privacy and security. This innovative use of zk proofs ensures that transaction details remain confidential, providing peace of mind for users.

##Innovative Use of Meta Transactions What sets zkKey apart is its integration of meta transactions. This feature allows users to perform transactions without worrying about the complexities of gas fees or network congestion. By abstracting these technicalities, zkKey presents a user-friendly platform that caters to both seasoned crypto enthusiasts and newcomers alike.

##Conclusion zkKey is more than just an app – it's a gateway to a more secure, private, and user-friendly blockchain experience. By leveraging cutting-edge zk proofs and meta transactions, zkKey stands at the forefront of innovation, making Gho token transactions not only easier but also more secure for everyone.

##Core Technologies and Architecture Zero-Knowledge Proofs (zk-SNARKs): At the heart of zkKey is the implementation of zero-knowledge proofs, creating a special hash and proof of the login pattern which indeed is used to impose auth. The circuit and proofs are built using Noir from Aztec.

##Integration and Workflow User Registration and Login: We developed a seamless front-end interface where users can register using their email and wallet address. The pattern set by users is converted into a cryptographic representation, which is stored securely on the blockchain. Transaction Process: When a user initiates a transaction, they provide their pattern. This pattern, along with the transaction details, is processed through our zero-knowledge proof system, ensuring that no sensitive information is exposed, yet the integrity of the transaction is maintained.

##Meta Transactions Currently we are running our own centralized relayer which will be replaced in future.