: Third-party sites often list "WhatsApp v5.1" or similar high version numbers. These are typically WhatsApp Mods
For example, a recent discovery by Kaspersky found a malicious version of FMWhatsapp spreading the , which can download other malware, subscribe users to premium services without consent, and intercept SMS messages. Another report highlighted the Morpheus spyware , capable of reading your screen and taking over your WhatsApp account remotely. whatsapp 511 apk new