HashMap app for iPhone and iPad

HashMap is a comprehensive platform for blockchain industry information, providing users with fair project and trading platform rankings, real-time industry news/news, real-time project data, new project follow-up tracking, etc., to help users quickly and easily obtain industry information, quickly decision making. Committed to becoming a leading publisher of news information and airdrop information in the blockchain industry, with "fast" as the purpose of releasing early market information and serving users: industry panorama information 7*24 hours