Ключевые слова: adult, adventure, atm, automated, automatic, banking, blockchain, business, capital cities, city life, communication, credit card, crypto, currency, custody, digital, enabled, entrepreneur, exchanging, finance, internet, key, keys, machinery, money, one person, paying, payment, person, phone, privacy, private, protection, savings, security, self, service, smart, smart phone, smartphone, smiling, standing, technology, tourist, using, vacations, wallet, young adult,