WhatsApp now offers incognito mode for conversations with Meta AI, as announced by Mark Zuckerberg on Threads. The feature creates ephemeral chats that disappear when users exit, addressing growing privacy concerns in AI interactions. This brings WhatsApp in line with other AI assistants like ChatGPT, Gemini, and Claude that offer similar temporary conversation options.

Meta's new Private Processing technology ensures conversations remain inaccessible to the company, unlike competing AI products where chat histories often persist on servers for months. This approach sends requests to a protected cloud environment that processes AI responses without exposing message contents, then deletes the data after completion. Meta launched this technology last year specifically to enable AI features without compromising user privacy.

Incognito Chat also protects web searches made during conversations by using search terms without linking them to users. The feature began rolling out today, representing Meta's latest effort to balance AI functionality with user privacy concerns in messaging platforms. WhatsApp users can now engage with AI assistants knowing their sensitive conversations won't be stored or accessible by Meta.