That's the method used by doodle.ch. A security breach in doodle is not very harmful. I don't know how about fruit business. Whenever money is involved, it is o

That's the method used by doodle.ch. A security breach in doodle is not very harmful. I don't know how about fruit business. Whenever money is involved, it is obvious that some people will try to cheat and abuse the system. The one time use link is a nice trick and would be glad it passes the snake oil check because it provides a significant simplification. What happen if they loose the link ? What would be the damage if the link gets exposed or stolen ?