Sometimes, after a file (like a RAR file) transfer is done via Whatsapp, it is configured by Whatsapp so that the file extension reads ‘.enc’. When this happens, users may find it difficult to access the file. There are third-party applications that one can use to access ENC files on Android phones, some of them are, Encdroid, Zarchiver, etc. One can also use online converters like extract.me, etc.