In order to use the JOBSfit4U matching engine, you need to create a profile. Don't worry, no one will have access to your data without your approval.
Unlike other job boards, employers on JOBSfit4U can only view your data if you choose to share it with them. Employers on JOBSfit4U need to send you a request which you must approve before they can see any identifying information, e.g. your name, current employer, email.
Bottom Line: You control who you share your information with and your email doesn't fill up with jobs that you have no interest in.