Wa-tunnel

A tool that allows you to forward TCP traffic through another host using a tunnel running on top of the WhatsApp messenger. 

☝?Such manipulations may be useful if you need to gain access to an external network from environments in which only a messenger is available, or to save traffic when connecting to networks or providers that provide unlimited options for messenger traffic (for example, unlimited access to WhatsApp is provided in the on-board networks of some airlines). 

To organize a tunnel, two WhatsApp accounts are required - one is used on the client side and the other on the server side.

It is possible to forward to the server both individual local ports and the organization of proxy operation.