With the rapid development of the global digital currency market, cryptocurrency custody services have become a key area of focus for major financial institutions. Recently, Garanti BBVA, a subsidiary of the second-largest bank BBVA of Spain in Turkey, launched cryptocurrency custody services, providing transfer and storage services for mainstream digital assets such as BTC and ETH. This move not only demonstrates the deepening exploration of the traditional financial institutions on the cryptocurrency market but also reflects the strong demand for secure and efficient digital asset custody services. Against this backdrop, BITCIONS Exchange, a leading global digital currency trading platform, is actively leading the development of this emerging field with its advanced technological capabilities and extensive industry experience.