is a powerful homebrew utility for the Nintendo 3DS that retrieves and displays detailed hardware and firmware information. Using a FBI installer
The developer, Joel16, hosts the official source code and releases on GitHub. While the README may not always display the QR code directly, many community members have generated QR codes from the official .cia release file. Search for “3DSIdent GitHub releases” and look for the latest .cia file. You can then use a trusted QR generator (like the one built into FBI on your PC) to create your own code. 3dsident qr code