Your email and phone is Anonymous from viewers.  Job Seekers will only see Company Name, Location, Date Posted ad, Category, Job Type and the Description of your Job Posting: If you want Job Seekers to see any phone numbers or emails, list them in the body of your Job Posting=Ad.  The email you list when Posting a Job will be the email you receive resumes or any messages from Job Seekers responding to your ad or Job Posting.