SBI저축은행 스마트뱅킹, developed by 住信SBIネット銀行, is a free Android app designed for individuals who want to access their savings bank account anytime and anywhere. This app provides a range of features that include deposit and transfer services, loan management, deposits product information, product cancellation, interest rate guidance, check card services, customer center, and authorized certification center.

The app's security system is one of the best in the market, with features such as mounting a certificate, a security program, and encryption of all transaction information. The app requires access to storage and camera for login and non-face-to-face check blindness respectively. Additionally, it also provides optional access to location and telephone for locating branches and telephone counseling.

Overall, SBI저축은행 스마트뱅킹 is a safe and convenient banking solution that ensures easy access to a variety of banking services.