TL;DR: Facebook opens links inside its in app browser, where users are not logged in and tracking breaks, lowering conversions. A deeplink from OpenUp.to opens the native app or forces the link into Safari or Chrome. Free, no code, ready in under a minute.

Facebook's in app browser hurts conversions the same way Instagram's does. Here is the fix.

What it is

When someone taps a link in a Facebook post or your page, Facebook opens it in its own in app browser instead of Safari, Chrome, or the destination app.

Why it hurts you

The in app browser does not share logins, payment details, or app sessions, and it breaks many tracking pixels. So subscribing, buying, and retargeting all suffer.

The fix

A deeplink opens the native app or the phone's main browser automatically. OpenUp handles this with no code.

Step by step

1. Sign up free at OpenUp.to.

2. Paste your link.

3. Copy the deeplink.

4. Use it in your Facebook posts or page.

What Facebook's in app browser does?

Facebook, like Instagram and TikTok, opens links inside its own in app browser rather than handing them to Safari, Chrome, or the destination app. When someone taps a link in a post, a page, or Messenger, the page loads inside Facebook's built in web view. There, the person is not logged into the services they use, their saved payment and passwords are unavailable, and the tracking pixels that marketers rely on frequently break. So a follower who tapped because they were interested arrives somewhere they are effectively logged out of everything, which makes the action you wanted far harder than it should be.

Why this matters for Facebook specifically?

Facebook still drives enormous traffic for many businesses, pages, and groups, and a lot of that audience skews toward people who do most of their browsing inside the Facebook app itself. That means a large share of your Facebook link clicks pass through the in app browser before reaching you. If you run a page, promote events, sell products, or drive people to sign up for something, every one of those goals is harder in the in app browser, because the person is logged out and the experience is limited. The leak is the same one Instagram creates, and on Facebook it can affect an even broader, app first audience.

The tracking problem for advertisers

If you spend on Facebook ads or rely on retargeting, the in app browser is doubly painful. Beyond losing conversions, it often prevents your pixels from firing correctly, which means visitors who arrive through it may never enter your retargeting audiences. So you lose the immediate conversion and you also lose the ability to reach that person again with a follow up ad. Routing people into the native app or the phone's real browser helps your tracking work as intended, which protects both your conversions and your ad spend.

The fix

A deeplink opens the destination's native app when one exists, or forces the link into Safari or Chrome otherwise, automatically and with no action from your audience. OpenUp chooses the right behavior for each link with no code, so your Facebook links finally land people somewhere they are logged in and everything works.

Step by step

1. Sign up free at OpenUp.to.

2. Paste the link you want to share.

3. Copy the deeplink it generates.

4. Use that deeplink in your Facebook posts, page, or Messenger.

How to check whether it is hurting you?

Open one of your own Facebook links on your phone from inside the app. If Facebook's interface is still wrapped around the page, you are in the in app browser. Notice how logging in or checking out feels, because that is your audience's experience. After switching to a deeplink, the destination should open in the real app or your main browser instead.

The bottom line for Facebook

Facebook traffic is valuable and often hard won, especially if you pay for it. Letting the in app browser quietly break logins, conversions, and tracking wastes that value. A deeplink fixes all three by routing people into the app or the real browser where everything works, and it is free to start. For any business that relies on Facebook for reach or sales, that makes it a simple and worthwhile change.

Reuse one link everywhere you post

Once you have your Facebook deeplink, reuse it across your other channels too. The same link works in your Instagram bio, your stories, your email, and anywhere else you share. Consistency means every piece of traffic you ever send, from any platform, benefits from the same smooth app opening behavior, and it keeps your tracking clean by funneling everything through one measurable link.

A note for pages, groups, and events

If you run a Facebook page, manage a group, or promote events, the in app browser hits you at every link. Event sign ups, group resource links, and product links all suffer when they open logged out in the embedded browser. Applying a deeplink to the links you share most often, your sign up page, your shop, your booking link, protects the conversions that matter most to your community. Because the setup is free and takes under a minute per link, there is no reason to leave your most important Facebook links leaking into the in app browser.

The honest bottom line

Facebook can still be a powerful source of traffic, but only if the links you share actually work for the people who tap them. The in app browser quietly breaks that, logging people out and breaking your tracking. A deeplink restores it, routing people into the app or real browser where they are logged in and ready. It is one of the simplest changes you can make, and it protects every link you share from a leak most page owners never even notice.

Make it a habit before every important post

Before you publish a Facebook post or campaign that drives to a link, take thirty seconds to confirm that link is a deeplink and that it opens cleanly on your phone. This small habit, repeated before anything important, protects every bit of traffic you work to generate. It is the cheapest quality check available, and on a platform where you may also be paying for reach, it protects both your organic and your paid effort from the in app browser leak.

Why this is worth doing even if Facebook feels old to you?

Some creators assume Facebook no longer matters, but for huge segments of audiences, especially outside the youngest demographics, it remains a primary place to discover links, join communities, and buy. If any meaningful share of your traffic comes from Facebook, the in app browser is taxing it the same way it taxes Instagram. Applying a deeplink costs nothing and ensures that whatever traffic Facebook does send you actually converts, rather than stalling in a logged out browser. Writing off the platform entirely can mean writing off conversions you could easily recover with a one minute fix.

One link, set up once, working forever

The best part of this fix is that it is permanent. Once your key Facebook links are deeplinks, you never have to think about it again. Every tap from every post, page, group, or event lands in the right place automatically, with no maintenance and no instructions for your audience. For a busy page owner or marketer, that set and forget quality is exactly what you want from a fix: a minute of setup now that quietly protects your conversions on every link, indefinitely.

Frequently asked questions

Is it free? Yes. Paid plans start at $8.99 per month.

Does this work on Instagram and TikTok too? Yes.

Is it free? Yes. Paid plans start at $8.99 per month.

Does this also work on Instagram and TikTok? Yes. All of them use an in app browser, and the same deeplink fixes each.

Will this help my Facebook ad tracking? It helps by routing people into the app or real browser where pixels are more likely to fire correctly.

Does this work in Messenger links too? Yes, anywhere a Facebook link would otherwise open in the in app browser.

Is it free to start? Yes. The free plan covers it, and paid plans start at $8.99 per month.

Will my page links and shop links both work? Yes. Any link you would otherwise share on Facebook can be made into a deeplink, including your shop, your sign up page, and your booking link.

Last updated: June 2026. Written by the OpenUp.to team.

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