The messaging service has several faculties that you accepted when you installed the application
The messaging service has the power to cancel the account to a user if he lies or uses his profile for propaganda purposes , use that already give him marks to sell.
You must not, directly or indirectly, or by automated or other means, access, use, copy, adapt, modify, create derivative works of our Services, or distribute, license, sublicense, transfer, display, execute or exploit. otherwise our services in unacceptable or unauthorized ways, or in ways that affect us, harm or damage us to our systems, our users or others.WhatsApp reports.
It is also specified that, by using the service, the user agrees to de-identify from any obligation , damage, compensation, loss and expense of any kind to the cellular platform.
Another point specifies that the user is responsible for the costs of the data plan of the mobile telephony operator.