Blockchain developer ShardLab has launched a new web application to simplify voucher distribution using NFTs. Unveiled at Southeast Asia Blockchain Week 2024, the tool leverages account abstraction (AA) and zero-knowledge proofs (ZK) technology.
The application confirms user identity without sharing private data and allows QR code-based redemption of NFT vouchers. Attendees at ICONSIAM in Bangkok successfully integrated these vouchers with point-of-sale systems in over 60 locations, showcasing blockchain’s real-world retail utility.
By using ZK and AA, ShardLab ensures secure and convenient blockchain interactions. “We are paving the way for a future where blockchain is secure and straightforward,” said CEO Hojin Kim.
This tool’s success signals a significant shift towards user-friendly blockchain applications, highlighting its strategic potential in everyday transactions.
