Black Book is a WEB3.0 lifestyle super app for business and personal and replaces the need for multiple apps. Use Black Book everyday to make business arrangements - airfares, hotels, transfers or even make a reservation at a new hip restaurant for a business meeting. Switch to personal to isolate your personal expenses whilst away for work or just to meet your friends for drinks because it's Friday. Wherever you are in the world find out what's happening in your city or check out what's on when you are away.Black Book is a pioneering platform bridging WEB2.0 and WEB3.0, focusing on privacy, enabling full control over data and digital assets while ensuring seamless interoperability across platforms. Enhanced by smart contracts, it offers unparalleled automation, security, and trust.Join our waitlist - www.blackbookapp.co/