June 25, 2019
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Keycard is a new open source hardware project that utilizes near field communications (NFC) technology to secure and store cryptocurrencies. It looks like a credit card but uses NFC to authorize cyrpto transactions through mobile devices. Private wallet, messenger, and DeFi browser are included.
Po.et has announced open API access to its block-chain based network for managing ownership of digital creative assets. The Frost API allows users to utilize the network without running the full Po.et node. Through the API, users can access the network with a username and password.
Global payments company Mastercard has announced that it will be opening up its internal blockchain API to developers. According to the company, the API, which is focused on B2B transactions, "Mastercard’s blockchain solution provides a new way for consumers, businesses and banks to transact."