SM BOX is a simulator for the WhatsApp Android application. With this simulator, you will be able to activate multiple WhatsApp accounts simultaneously on your desktop. With SM BOX, you create an account in WhatsApp, then you will be able to manage multiple accounts using the WhatsApp Web feature. WhatsApp is the most secure messenger with +5 billion active installs from Google Play and it is end-to-end encrypted and SM BOX does not have any access to its data..