WeChat official team specifically clarified this: the news does not match with the fact that WeChat already cut off the possibility of "stolen brushstrokes after sending screenshots of payment codes to other people as early as 2016".
WeChat official said that from the second half of 2016, WeChat updated to iOS 6.3.22 version, Android 6.3.23 version, the user once the payment code for screen capture operation, although the screenshot can be successful, but WeChat will immediately issue a safety alert, payment code Immediate failure.
This means that the user's screenshot of the two-dimensional code will not be used to pay, cheats are naturally on the merits. Incidentally, Alipay payment code also have protective measures, screenshots will be directly rejected .Weixin team said not to any Forms WeChat easily send payment codes to other people, including barcodes, QR codes and 18-digit codes.