But if you are concerned with absolute privacy and legality, then you must not indulge in the manal version. Whatsapp uses your phones internet connection (4g3g2gedge or wi-fi, as available) to message and call friends and family. (whatsapp may charge thereafter, current price is 0. Whatsapp web : you can also send and receive whatsapp messages right from your computers browser.Having bought a subscription, you can download this or other directories on our website. To download the file, click on the button below.