Unfixed-info.bin Link Jun 2026

: Open TagMo, tap the three dots (menu) in the top-right corner, and select Load key(s) file... then select unfixed-info.bin and locked-secret.bin .

Point the app to both files. Once the app shows "Keys Found" or a green checkmark, you are ready to scan and write tags. ❓ Frequently Asked Questions

This article is for informational purposes. Always back up critical data before deleting unknown files, and consult a cybersecurity professional if you suspect an active threat on your network.

A: The name directly refers to its purpose: handling the "unfixed" (static) information of the Amiibo. The file itself contains the plain text identifier "unfixed infos" within it. unfixed-info.bin

If you own an AMD Radeon GPU (RX 400 series or newer, including Radeon VII and some laptop APUs), unfixed-info.bin is almost certainly a file generated by AMD's driver suite. Here is why:

When you scan an Amiibo, the software creates a raw dump, typically saved as a .bin file. To manipulate this file, you must load the crypto keys into your chosen platform. Standard Workflow

Hopefully, this has helped demystify what unfixed-info.bin is and what it does. For further reading, you might be interested in the technical details of or the broader Amiibo encryption system that makes these files necessary in the first place. : Open TagMo, tap the three dots (menu)

Before diving into code, let's analyze the nomenclature itself. File names are rarely random; they describe the file’s purpose.

One of the most common issues users encounter with unfixed-info.bin is the "Key file signature does not match" error. This error is almost always a result of one of the following:

The unfixed-info.bin file is a . It is not used directly to sign data. Instead, it is used to derive Amiibo-specific keys through a key derivation function (KDF). These derived keys are then used for two main operations: Once the app shows "Keys Found" or a

. According to documentation from the AmiiboDB project, this small binary file (typically 80 bytes in size) serves a very specific purpose: it contains the master keys required to access and manipulate the "unfixed/unlocked information" of the Amiibo. This dynamic, unfixed portion includes changeable elements like the Amiibo's nickname, the assigned owner’s name, and any game-specific progress or stat data saved to the figure.

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: Once the keys are loaded, you can use the Load Tag button to select your specific Amiibo character files. Related Technical Terms