md5 verified certificate of serialized data to QR code output with a secure checkmark or padlock ti prove authenticity of QR website
https://www.zdnet.com/article/fbi-warning-crooks-are-using-fake-qr-codes-to-steal-your-passwords-and-money/ https://www.pcmag.com/news/fbi-hackers-are-compromising-legit-qr-codes-to-send-you-to-phishing-sites
01-20-2022
dhw 01-19-2022 2pm MT