Mofa Phone Diary - This app is specifically for saving phone contacts. User can view list of friends and contact them. The purpose of this app is to track new sim number if anyone changes their sim. S/he will be able to update phone number in server if the phone number has changed. S/he will get notifications to review their phone number on weekend. User can update the notice published by the office. User can also view and update their profile. This app is absolutely free of cost. Any user can register into this app by using their normal email address.