It is not appropriate to use WhatsApp for cheating, but some people do use it for that purpose. Cheating partners can use WhatsApp to keep constant communication with the person theyre involved with, as the chat history is unlikely to be accessed by anyone else. WhatsApps end-to-end encryption feature makes it difficult for anyone to intercept messages, which is why it is popular among cheaters. WhatsApps new "Chat Lock" feature, which allows users to hide personal conversations in a folder thats sealed with a password, has also been joked about as being "tailored for cheating". However, there are tools available to uncover the truth and catch a cheating partner on WhatsApp. It is important to remember that cheating is not acceptable behavior and can cause significant harm to those involved.