The information you supply when you register at dating sites like DateBOB.co.uk is completely confidential. Your registration details are kept secret from all members and under no circumstances are made available to any third party. No member of staff should ever ask you for your password. They must NOT use your contact or email details for marketing purposes. Any member who matches you in their searches can only see what you have told them in terms of your personal profile, nothing more. Therefore, remember not to include you actual email address or telephone number in the text of your profile or in emails unless you are sure that you would like to take your friendship further. Dating sites generally cannot access your emails and do not have any control on what information you supply to another member. If someone you are in contact with is not giving much away then perhaps you should err on the side of caution.