No. A character file (like Mario.bin) contains the actual game data. unfixed-info.bin is the tool used to open that data.
Most users find these files through archival sites or specialized gaming forums. They are usually found in a "Key Pack" containing both required .bin files. Safety Tips unfixed-info.bin
Place unfixed-info.bin and locked-secret.bin in a folder on your phone. Open the App: Launch TagMo or your preferred NFC tool. Link the Keys: Go to Settings -> Import Keys. unfixed-info.bin