Ключевые слова: bank, blockchain, business, businessman, businesspeople, businesswoman, communication, computer, concept, concepts, cryptocurrency, data, digital, digitalize, digitally, dollar, economy, electronic security, fin, finance, financial, fintech, fintechs, future, global, hand, information, innovation, internet, investment, marketing, modern, money, network, online, pay, payment, social media, strategy, success, tech, technologies, technology, transaction, transfer,