Important cultural difference that the study failed to highlight.
You'd probably see a similar <15% success rate if you used a WeChat QR code for contact in the West. People might scan the code, but stop once they realize it's an unfamiliar platform that they don't have an account for.
You'd probably see a similar <15% success rate if you used a WeChat QR code for contact in the West. People might scan the code, but stop once they realize it's an unfamiliar platform that they don't have an account for.