ByBarter's self-custody bank is a revolutionary solution designed to empower the unbanked and underbanked by providing seamless access to financial services through blockchain technology. At its core, the self-custody bank leverages digital dollars to enable users to spend crypto directly from their self-custody wallets using linked debit cards. This innovative approach bridges the gap between decentralized finance and real-world utility, allowing individuals and businesses to make everyday purchases, pay bills, and access financial services without relying on traditional banking systems. For businesses and individuals in regions with limited access to foreign exchange (FX), the self-custody bank offers unlimited FX capabilities, ensuring global trade and transactions remain uninterrupted. In high-inflation economies, digital dollars provide a stable store of value, protecting users' wealth from devaluation and creating financial resilience. ByBarter’s self-custody bank not only democratizes access to financial systems but also transforms how emerging markets interact with crypto, fostering financial inclusion and global economic participation.