Email support
Send bug reports, feature suggestions, or unresolved purchase issues directly to the developer.
hjm2639@naver.comSUPPORT
Include the app name, device, operating system version, and a short description so we can investigate quickly.
Send bug reports, feature suggestions, or unresolved purchase issues directly to the developer.
hjm2639@naver.comGoogle Play or the App Store handles payments and refunds. Try Restore Purchases in the app first, then contact us with the store and order number if the issue remains.
Current BUTSOFT apps do not create a separate user account. Primary records are stored on your device.
Because there is no developer-operated account server, no account closure or server-data request is required.