I have been using watsapp for the last two years. This app is good for getting in touch with family and friends who are far and near. Though sometimes when added to some unwanted groups can be annoying. It also has the feature of both audio and vedio calling which is helpful at times though it depents on the network. Watsapp is a secure app. It is very helpful to me coz I received news through pictues and vedios about places and where I cannot reach out ( though all reports may not be true in the essence) . Watsapp is thus so far a benificial app for me.