(I apologise if this thread is out-of-topic)
I need some ideas for my project.
I have to develop a web application for some users to approve some documents.
The problem I have is that I can't give these people a login account (due to my project requirement).
I have to send email(with the link to each particular form) to these people. Each webpage has more than 5 names.
I don't know how to identify the individuals and only allow them to approve against their names only.
Does anyone has any suggestions? Please help.