WhatsApp rolls out more AI features, iOS multi-account support

WhatsApp is rolling out features including Meta AI-powered Writing Help, in-chat photo touch-ups, support for two accounts on iOS, and cross-platform chat history transfer; it also added tools to find large media and introduced anti-scam protections and a lockdown security mode for high-risk users. The article notes that Dutch intelligence warned about Russian state-backed phishing attempts targeting Signal and WhatsApp but does not provide technical details or indicators of a specific compromise.