The Profile matching means that 2 users scrutiny their personal profiles and is usually the primary step towards effective. It, however, conflicts with users’ growing privacy issues regarding revealing their personal profiles to finish strangers before deciding to move with them their protocols modify 2 users to perform profile matching while not revealing any data regarding their profiles on the far side the comparison result creating new connections in keeping with personal preferences could be a crucial service in mobile social networking, wherever associate initiating user will notice matching users inside physical proximity of them.