In a new Instagram update, Facebook has started replacing the Instagram DM icon with Messenger's logo, although cross-messaging is still not functional
You might see this pop-up when you open Instagram — Facebook appears to flipping the switch on integrating the chat systems for Instagram and Messenger.
Context & Ripple Effects
The icon swap is the visible first step of a plan reported over a year earlier, when sources said Facebook was rebuilding Instagram's messaging feature on Messenger tech with Instagram's team reporting into Messenger. The pop-up users are seeing now flips the brand switch before the underlying plumbing is switched on — cross-messaging still doesn't work.
It matters because the integration is designed to end Instagram DMs as a walled garden: when the feature lands, messages will flow between people who only have one app or the other.
First-order effects
- Instagram users opening the app get Messenger branding on their DMs with no new capability behind it — a cosmetic change that signals intent rather than function.
- Facebook is effectively rebranding Instagram's chat surface under the Messenger identity ahead of any technical merge.
Second-order effects
- The groundwork pays off weeks later when Facebook unveils cross-app communication between Messenger and Instagram that works even for users without an account on the other service.
- Businesses gain a path in too: Facebook extends its Messenger API to Instagram, letting developers integrate Instagram messaging into other apps.
Third-order effects
- If the pattern holds, Facebook consolidates its family of apps onto one interoperable messaging layer — by mid-2021 it reports 60% of eligible Instagram users have updated to the merged experience, with cross-platform group chats following.
- A unified graph across Instagram and Messenger makes Facebook's messaging footprint harder for competitors to fragment, since users on either app can reach each other without switching.
The trend: Facebook is dissolving the boundaries between its apps' messaging systems, folding Instagram DMs into a single Messenger-backed network that spans the whole family of apps.