ChatSim

ChatSim is an instant messaging service that allows the usage of WhatsApp, Telegram, and the others.

ChatSim is an intuition of Manuel Zanella, founder and CEO of Zeromobile. In 2003 Manuel Zanella, following his Honeymoon in Kenya, where he spent a huge amount of money to call, had the idea of ​​creating a Sim to reduce the cost of international roaming. In 2007 he created Zeromobile, the mobile operator for roaming low cost that saves up to 85% on the cost of calls made, received, SMS and mobile internet. It allows you to receive free in over 140 countries. Now with the new idea, ChatSim, creates a revolutionary Sim to chat for free with all the messaging app.