QR codes can be used to link to instructional videos and other digital content when scanned.

The claim that QR codes can be used to link to instructional videos and other digital content when scanned is well supported by the majority of sources, despite all being non-trusted. These sources consistently describe QR codes as tools that connect physical or digital objects to various types of online content, including videos, instructional materials, websites, and multimedia resources. While none of the sources are from highly authoritative or peer-reviewed outlets, their consensus and practical examples (such as educational settings, museums, and healthcare) strongly affirm the claim’s core message. Minor nuances, such as QR codes linking only to URLs rather than directly to files, do not contradict the claim but rather clarify the mechanism. No source explicitly disputes the fundamental capability of QR codes to link to instructional videos or digital content. Therefore, the claim is accurate based on the available evidence.