Crack the Code: What Secret Information Hides in Some QR Codes?

As a detective, my first step in solving the mystery of the crossword clue ‘What some QR codes contain‘ is to break down the clue and identify key words that could lead me to the answer. The clue mentions QR codes, which suggests that the answer is likely related to technology or digital media. I also note that the clue uses the word ‘contain‘, which hints that the answer is something that can be found within QR codes.

Next, I consider what information QR codes typically contain. QR codes are a type of barcode that can be scanned with a smartphone or other device to access information or data. I know that QR codes can be used to provide a variety of information, from product details to event invitations. However, the specific answer to this clue must relate to something that can be contained within a QR code.

At this point, I begin to think about abbreviations or acronyms that could apply to QR codes. One possibility that comes to mind is ‘URL‘, which stands for Uniform Resource Locator. URLs are commonly used to identify and access web pages, and they can be encoded within a QR code for easy access. Therefore, I conclude that the answer to the clue ‘What some QR codes contain‘ is ‘URLS‘.

Overall, my detective work involved breaking down the key elements of the crossword clue, considering what is typically found within QR codes, and brainstorming potential relevant abbreviations or concepts. By piecing together these insights, I arrived at the answer ‘URLS‘.