WhatsApp Tests Restricted Chats to Lock Sensitive Threads to Your Primary Phone

WhatsApp is building a new privacy tool called Restricted Chat that limits certain conversations so they only exist on your main phone. Once this is enabled for a conversation, it won’t sync to any linked devices—like desktops, web clients, or secondary phones—even though your regular, non-restricted chats will still be shared as usual. The feature was spotted in the Android beta version 2.26.36.5 but isn’t yet active for testers. There’s no word yet on when it will roll out to full versions on Android, iOS, desktop, or web platforms.

Restricted Chat is not meant to replace WhatsApp’s existing Advanced Chat Privacy options, end-to-end encryption, or the Chat Lock feature. Instead, it adds another layer for users who want tighter control over specific conversations. The tool works at a per-chat level, so you can apply it only to sensitive threads and leave everything else synced across devices.

What Restricted Chat Does

When enabled, Restricted Chat keeps the messages confined to your primary mobile device. Linked devices—including WhatsApp Web, desktop versions, or other phones associated with the same account—won’t receive any content from those protected conversations. The idea is to limit exposure from synced endpoints, which are often weak spots if someone gains access to your secondary device or browser session.

Other security controls already present under WhatsApp’s Advanced Chat Privacy are expected to stay active. Those include disabling chat export, stopping media from automatically saving to your gallery, preventing use of messages in AI extensions from Meta, and sending notifications within conversations when privacy settings change. All of this aims to reinforce privacy for high-risk exchanges.

Where It Helps — and Where It Doesn’t

This feature could be especially useful for people like journalists, executives, legal professionals, activists, or anyone dealing with financial or threat intelligence. By blocking restricted chats from syncing, WhatsApp cuts off pathways that some third-party tools exploit—like modified web clients or automation scripts that rely on access via linked devices.

That said, Restricted Chat is not a magic bullet against all forms of data leakage. It won’t stop someone from manually copying messages, taking screenshots if their device allows, or photographing the screen. Its main job is to prevent easy bulk extraction or remote synchronization that widens the risk surface.

Currently, the feature exists only in the Android beta build and is inactive even there. Installing beta version 2.26.36.5 won’t turn on Restricted Chat for users yet. In the meantime, WhatsApp encourages everyone to review and disconnect linked devices they don’t recognize, while the company moves toward a full announcement.

Why this matters: With devices and platforms proliferating, more WhatsApp users operate across phones, tablets, desktops, and browsers. Each linked endpoint adds risk. Restricted Chat directly addresses that by limiting where sensitive content lives. It’s a signal that privacy continues to be a battlefield—and that while full control is never perfect, giving users more selective tools to protect their data helps shift the balance.