'BANKEX is a fintech company that utilizes blockchain technology to create the infrastructure for the decentralization of the world’s capital markets. BANKEX offers a model wherein possession of its tokens gives users perpetual free access to its services. This is a lot like a subscription to web services, except that payment is only made once, instead of on a regular basis. Ownership of BKX tokens provides free secure cryptocurrency storage with BANKEX Custody Service, pays for escrow commissions and buys arbitration votes in Digital Deal, and will have an important role to play in the BANKEX Security Token ecosystem.'
DDK is a community platform that aims to create economic opportunities through the development of blockchain solutions. Since 2015, the DDK community claims to have contributed to a number of blockchain platforms.The DDK platform uses the Delegated Proof of Stake (DPoS) mechanism within its core. According to DDK, one of the advantages of a DPoS blockchain is that it depends on community members to participate in the maintenance and security of the platform so that each member’s participation provides benefit for all.