One time message creating & receiving

Enter QR Id of message
QR IdNumber assigned to this message. it will be part of QR-code & http link
PINIf set PIN is more secret component of QR-code less predictable then sequental QR Id
PIN2 (SECRET!)(SECRET!) If set PIN2 is secret word or number which is not part of QR-code and http link you sent to your addressee. You should pass it to recipient using other communication channel

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Hello! your web-server is Apache Tomcat/9.0.38 now 2023-03-25 14:49:57.725 +0300