What are some common reasons for QR codes displaying 'no usable data found' when used with cryptocurrencies?

3 answers

• Rizzie YuApr 29, 2025 · 7 months ago
  One common reason for QR codes displaying 'no usable data found' when used with cryptocurrencies is a scanning error. This can happen if the QR code is damaged or if the scanning device is not able to read the code properly. In such cases, it is recommended to try scanning the QR code again or using a different scanning device. Additionally, make sure that the QR code is not obstructed or covered by any objects that may interfere with the scanning process.
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• Abhay KandelAug 26, 2024 · a year ago
  Another reason for QR codes showing 'no usable data found' when used with cryptocurrencies is an issue with the QR code generation process. If the QR code was not generated correctly or if there was a mistake in encoding the necessary data, it can result in the 'no usable data found' error. To resolve this, double-check the QR code generation process and ensure that all the required information is correctly encoded into the QR code.
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• Munawar hussian1111Apr 26, 2024 · 2 years ago
  When using QR codes with cryptocurrencies, it is important to ensure that the QR code is compatible with the specific cryptocurrency wallet or platform being used. Different cryptocurrencies may have different QR code formats or encoding requirements. For example, some cryptocurrencies may require a specific type of QR code, such as a BIP-21 format for Bitcoin. If the QR code does not match the required format, it may result in the 'no usable data found' error. Therefore, it is crucial to verify the compatibility of the QR code with the intended cryptocurrency wallet or platform.
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