WhatsApp will take you to court if you send bulk messages, misuse app
"WhatsApp will take legal action against those engaged in or assisting others in abuse that violates our Terms of Service, such as automated or bulk messaging, or non-personal use, even if that determination is based on information solely available to us off our platform," it said.
However, the company did not specify what sort of legal action it could take.
WhatsApp clearly stared that its products are not intended for bulk or automated messaging and these are against its terms of service.
The update has come as there were reports few months ago that the WhatsApp was misused during Lok Sabha elections through free clone apps and via a US$14 (RM58) software tool that allowed users to automate delivery of bulk WhatsApp messages.
The company has been under fire from the Indian government over fake news and false information being circulated on WhatsApp.
In a similar crackdown last year, the San Francisco-based company had restricted the forwarding of messages to only five users after a spate of mob lynchings were linked to fake messages circulated on WhatsApp groups.
The government had issued a stern warning to the company to clamp down on fake messages designed to "provoke" and "instigate" people.
With more than 200 million users, India is a key market for WhatsApp.