DB금융투자 MTS(계좌개설 포함) is a free Android app developed by DB Financial Investment Co.Ltd. that enables users to open an account, make investments in domestic and overseas stocks, futures, options, and funds, and use open banking services. The app offers a simple mode that allows new investors to easily trade stocks, as well as an open banking service.

One of the most significant features of the app is that it is an all-in-one platform that integrates account opening, domestic and overseas stock trading, and banking services. Additionally, the app offers convenient authentication methods through simple registration and mobile OTP. The simple mode allows users to find, analyze, and order domestic and overseas stocks in one place, while the chart displays the purchase price information needed to place an order. The app also includes a drawer function that allows users to quickly view frequently used stocks.

Please note that the app requires access to phone status and storage, which is necessary for account authentication and resource file downloads, respectively. Optional access to location is available to help users find nearby branches.