iOS 14 opt in and Facebook Ads

Updated: Jun 10, 2021 | Sherwin Sanchez | 2 mins.

iOS 14.5 Update has rolled out
- week 7

At the end of April, Apple rolled out the much discussed iOS14.5.

Prior to this Facebook was able to hover up as much data as it could both on the Facebook platform and across the wider web. This tracking of user behavior gave Facebook huge amounts of data, which in turn helped targeting of Facebook ads.

For example if a user browsed a few Ford dealer sites Facebook would know that user was potentially in the market for a new Ford and other car brands / dealers etc. ads could then be targeted at that in market buyer. 

Apple’s iOS14.5 update has meant users now have to opt in to allow apps to track them. This will impact Facebook ads campaigns run and reported on and there a number of steps an advertiser needs to take to minimize the impact on their ad account. If you haven’t already prepared for this you can read our previous article on how to prepare your account.

What's Changed? Do facebook ads still work?

Flurry Analytics, from Verizon Media, have been tracking the opt-in rates once a user upgrades to iOS14.5 both in the U.S. and worldwide and  below is the opt-in rate over the first seven weeks following the launch of iOS 14.5.

Worldwide 7 weeks in (25 May 2021) only 14% have opted to allow tracking (Vs the predictions pre launch of around 40%).

In the US, which may be a better representation of what’s happening in Australia only 6% are opting in

You can dig into the full breakdown further here.

What does this data mean?

It is important to note that while iOS14 rolled out on April 26 users will not all update at the same time. The migration to iOS14 will take place over a number of months so the true numbers and impact won’t be immediate. 

As a Facebook ad agency what are we currently focused on?


Retargeting campaigns are hugely successful for a number of Retain Media clients. They regularly account for 20+% of budgets.

We are monitoring the size of our retargeting lists on a weekly basis to see if they are shrinking.

We have also got a breakdown of the percent of traffic from iOS to each of clients websites so we can assess the potential impact to retargeting list (for most of our clients 25 -30% of all traffic is on an Apple device).

The role of content creation (that can be used for audience building on facebook) will take a slightly bigger role into the future as we look for alternate ways to maintain our remarketing options. 

Facebook AI

We have never been an agency that lets Facebook’s AI do all the work, but even more so now that  the conversion window has changed (meaning less ads are seeing the magic 50 conversions per week number). We are paying close attention to Look alike audiences and the larger broader audiences that are running. 

First party data – Mailing list, Transaction data etc.

We have been working with our clients to ascertain any owned databases (Email platforms, CRMs etc) that we are not already using and linking these with Facebook. This allows us to create custom audiences from subscribers, purchasers etc. 

Google Analytics 

The reporting of conversions data in facebook has changed and we are now relying less on the facebook platform for accurate reports. We are using Google Analytics to compare results and report top line numbers to clients. Consider using Google Analytics to run along with Facebook and get your data from there.

Need help staying on top of Facebook? Maybe you need a Facebook ad agency?

Drop us a line and let’s see if we are a fit.

You are in good company. We have helped industry leaders including:

& generate thousands of qualified leads every month for our clients.

    Send an enquiry

    Tired of working with generalist agencies who have experience in '345 niches'? We have a narrow focus - Digital media for vehicle and related industries. Talk to us today to discover how we can help your business. Call us on 1300 451 401

    *Required fields

    Read More


    Apple’s iOS 14 Update and Facebook Ads

    Sherwin Sanchez | Apr 22, 2021 | 3 mins. read


    Quick and Dirty Flash Sale EDM design

    Jelly Martinez | Apr 16, 2021 | 2 mins. read


    Google ads for the Tractor Dealers and OEMs

    Brian Sullivan | Mar 22, 2021 | 4 min read


    Google ads for the Truck Industry

    Brian Sullivan | Mar 19, 2021 | 4 min read


    Year in Review: 2019 Motorbike Sales

    Brian Sullivan | Jan 30, 2020 | 3 min read


    Jan – June 2019 Caravan market review

    Brian Sullivan | Sep 10, 2019 | 2 min read


    2019 H1 Motorbike market review

    Brian Sullivan | Jul 18, 2019 | 3 min read


    Best Practice: Inventory Management

    Brian Sullivan | Apr 11, 2019 | 3 min read