A lot or a little?
Parents need to know that WhatsApp Messenger lets users start video calls and send text messages, videos, photos, and audio messages to one or many people with no message limits or fees. Messages can only be sent to other smartphone users who also have WhatsApp, which is available on different devices. The app checks your phone's address book for WhatsApp users and connects you automatically. It also encourages you to urge friends not using the app to sign up. Privacy and security can be customized in settings, including a two-step verification feature uses a PIN for added account security and the ability to turn off location sharing. Users also have the ability to send disappearing photos, videos, and GIFs through the Status feature, which is similar to features on Instagram and Snapchat. Read the developer's privacy policy for details on how your (or your kids') information is collected, used, and shared and any choices you may have in the matter, and note that privacy policies and terms of service frequently change.