Qr question help me please!!!

by Jimi b
2 replies
hello fellow warriors.
I need a little advice on how to create a sign in/verification program using qr codes. This is how it should work.

A lead signs up for an offline service via web form. Their info is collected and then sent to a database In wich A qr code is automatically generated containing the info the lead input into the web form. The lead then goes to the offline location and the service provider scans their printed out qr code to do three things, 1) sign them in 2) alert duplicate sign ins 3) and verify the qr codes info is listed in the database.

If anyone can point me in the right direction or have knowledge pertaining to this I would highly appreciate it. Thanks in advance.
#database #offline #qrcodes #question

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