RT: Digicard Key offers customized scheduled scan programs for vault providers, adding assurance for their item owners. With data backed by blockchain, owners can see when and where the item was scanned and feel confident items are still safely stored. Powered by VeChain. #assurance
RT：Digicard Key 为保管库提供商提供定制的预定扫描程序，为其项目所有者增加保障。借助由区块链支持的数据，所有者可以看到物品被扫描的时间和地点，并确信物品仍然安全地存储。由唯链提供支持。