On June 9, Meta announced it is retiring the “Your activity off Meta technologies” setting, the control that has let people disconnect their off-site browsing and purchase activity from their Meta account since 2019. The rollout starts in July 2026 in the US and a number of other countries, with more to follow. Most of the coverage treated this as a privacy story. For anyone spending money on Meta ads, it is a retargeting story, and a quiet one worth understanding properly.
What Meta actually announced
Three things, all from Meta's own announcement. The disconnect setting is going away. It is being merged with another control into a single setting called “Activity from other businesses,” which governs how Meta uses the data, not whether businesses send it. And the off-platform activity businesses share, things like purchases made on other websites, will now also personalise Feed recommendations and Meta AI responses, not just ads.
Meta is explicit that no new data is being collected. That sentence is doing a lot of work, and it is technically true. What changes is not collection. It is matching.
The part that matters for your account
Under the old setting, a visitor who had disconnected their off-platform activity still fired your pixel and your Conversions API events. The data arrived at Meta. But it arrived as anonymous, unmatchable signal that could not be tied to their profile. From your side of Ads Manager, those people did not exist. They never entered your website custom audiences, never seeded your Lookalikes, never matched to a conversion.
When the opt-out disappears, that invisible population becomes matchable again. The same pixel, the same events, a larger share of them resolving to real, targetable profiles. Your retargeting pools should grow toward a more complete picture of who actually visited your site, and Lookalike seeds built from customer activity should become more representative.
How much larger? Nobody knows, including Meta. No source has quantified what share of users had used the disconnect control, so treat any percentage you see attached to this change as invented. The direction is clear. The magnitude is not.
The measurement trap hiding inside the good news
Here is the part we care most about, because it is exactly the kind of thing that makes dashboards lie. If match rates improve, some conversions that previously went unattributed will start appearing in your reporting. Your platform-reported numbers can drift upward with no change in your media, your creative, or your customers. That will look like performance improvement. It is not. It is measurement recovery.
If you do not capture a baseline before the rollout reaches your market, you will have no way to tell platform-driven drift from genuine wins, and you will make budget decisions on the difference. This is the same class of problem we wrote about in why your Meta pixel is lying to you: the platforms do not report reality, they report what they can see, and what they can see just changed.
What to do about it this week
Four actions, none of which need new tools.
First, audit your pixel and Conversions API health. More matchable users only helps if your events arrive complete and deduplicated. If your server-side setup double-counts, this change amplifies the problem, because more events can now be attributed twice. Check that purchases dedupe cleanly between browser and server on a shared event ID.
Second, confirm your retargeting audiences and windows are live. The pools will start reflecting more of your real visitors. If your website custom audiences lapsed, or your windows are set tighter than your buying cycle, fix that before the rollout, not after.
Third, expect a wider, colder pool. A bigger retargeting audience means a larger share of people seeing your retargeting creative for the first time, and your highest-intent segments get diluted with colder re-entrants. Segmenting by recency and engagement depth matters more after this change, not less. Re-check frequency caps while you are there.
Fourth, snapshot your baselines now. Audience sizes, match quality, cost per result, platform-reported conversions against your store's actual orders. Thirty minutes of screenshots today buys you the ability to read what happens next honestly.
One date worth keeping straight
Meta made a separate announcement that took effect on July 1: location-based ad fees for users in six markets including the UK, France and Spain. That change has a hard date and touches billing. The opt-out removal has no confirmed calendar day, just “next month” from a June 9 announcement. If someone on your team says Meta changed the data rules on July 1, that is two announcements blended into one. Different changes, different actions.
The honest summary
This is a tailwind for advertisers with clean signal infrastructure and a trap for everyone else. Wider audiences and better matching help the accounts whose tracking is already deduplicated, segmented and baselined. For accounts running loose measurement, the same change inflates reported results and hides the truth a little deeper.
If you are not sure which side of that line your account is on, that is precisely what our free 15-point Profit Audit checks: pixel and server-side health, deduplication, audience structure, and whether your reported numbers survive contact with your bank account. You keep the findings either way.