This gives me a bad feeling. If the "false signup" is SUCH an issue, it makes me speculate that the end goal is to have my details for some other purpose - like passing on to annoying recruitment companies.
Certainly not. You can be assured of that! We have a try without sign-up just for the people who dont want to spend time in sign-ups / dont trust us enough. Its just that when we want to contact you for a genuine reason say send a mailer about a new template thats available we want that to reach you, specially since we spend on the emails being sent!