Does error correction in QR codes mean the data is encrypted?

By: USER5343
27 Agustus 2025 Support 5 minutes
4.5
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Question

Grade: Education Subject: Support
Does error correction in QR codes mean the data is encrypted?
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Answer (61)

Best Answer
(305)
No, error correction in QR codes is not the same as encryption. Error correction adds redundancy to ensure data integrity and recoverability from damage. Encryption is a process of encoding data to prevent unauthorized access, which is a separate security feature not inherent to QR code error correction.
Answered on 27 Agustus 2025

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