Fake installs on display and programmatic campaigns
Display and programmatic app install campaigns are targeted by bad actors that simulate installs through click flooding and device farms, corrupting your MMP attribution data.
Trusted by leading brands worldwide
Programmatic app install campaigns are among the highest-risk environments for fake installs
When app advertisers use programmatic display inventory for mobile user acquisition, the open exchange environment introduces significant fake install risk. Bad-actor publishers within the bid stream route bot or device farm traffic toward app install tracking links, generating simulated installs that register with your mobile measurement partner as legitimate CPI events. The open exchange model, with its minimal publisher vetting and high volume of low-quality inventory, is the environment where fake install operations run most freely.
Standard brand safety tools are entirely blind to this attack vector. A publisher domain can pass brand safety and contextual screening while simultaneously routing fake install traffic through its inventory. Tapper monitors the full attribution chain from programmatic impression through to install event, identifying the click-to-install timing anomalies, device signal inconsistencies, and post-install behavioral patterns that distinguish fake installs from genuine app users acquired through display campaigns.
How Tapper stops fake installs on Display
Three steps from connection to clean data, no engineering required.
01
Connect your DSP and MMP
Tapper integrates with your demand-side platform and mobile measurement partner to monitor the full attribution chain from programmatic impression to install event.
02
Fake install patterns identified across the attribution chain
Click-to-install timing analysis, device signal verification, and post-install behavioral scoring identify invalid installs attributed to programmatic display inventory.
03
Invalid inventory excluded from future CPI campaigns
Publishers and inventory sources linked to fake install activity are suppressed from your programmatic buying, improving the quality of real installs delivered by your display campaigns.
Fake installs by the numbers
Data from Tapper's platform analysis and published industry research.
20-40%
Average IVT rate on open exchange programmatic
$84B
Lost globally to invalid traffic annually
28%
Of mobile app installs from programmatic inventory are invalid
90%
SDK spoofing detection rate achieved by Tapper
Tapper vs standard brand safety tools
Fake install detection
Full attribution chain analysis from impression to install
No install-level monitoring
MMP integration
Compatible with AppsFlyer, Adjust, Kochava, Singular, and Branch
No MMP data access
CPI protection
Identifies invalid inventory before CPI is paid
No CPI-level protection
Post-install behavior monitoring
Behavioral scoring through the full funnel
Not available
Leading brands growing with Tapper
See how companies are protecting their ad budgets and improving ROI with Tapper.
13%
lower CPA
8.6%
higher order rate
“Tapper played a key role in improving the efficiency of Du's performance marketing activity by addressing traffic quality issues within campaigns. Following implementation, Du achieved a 13% reduction in CPA and an 8.6% increase in order rate, demonstrating a clear improvement in conversion quality and overall campaign effectiveness.”
Joseph Elbcherrawy
Client Leadership Director, Mindshare, a WPP Media Brand
14%
more conversions
11.4%
lower CPA
“We uncovered low-quality traffic that wasn't visible inside the platforms. Removing it delivered a 14% uplift in conversions and an 11.4% reduction in CPA, a meaningful efficiency gain for INFINITI's 2026 growth plans.”
David Barnes
Data & Technology Lead, Omnicom Group
40%
higher conversion rate
“When we take low-quality traffic out of the funnel before it reaches the algorithm, the campaign optimizes against cleaner signals and the efficiency comes through quickly. For AMA Nissan, that was a 40% lift in conversion rate and a lower CPA on Google, with nothing else in the setup changing. That is the kind of result we want to offer clients as a matter of course.”
Sohail Khan
Senior Performance Manager, WPP Media MENA
Frequently asked questions
The open exchange model allows a very wide range of publishers to serve inventory, including low-quality sites and apps that route bot or device farm traffic through their placements. When an app advertiser buys display inventory on the open exchange for user acquisition, those bad-actor publishers can direct simulated install traffic through the tracking links in your ads, generating fake CPI events that register with your MMP.
Tapper analyzes click-to-install timing, which is often abnormally short or follows unnatural distribution patterns for fake installs, alongside device signal consistency and post-install session behavior. Real users acquired through display campaigns exhibit natural app engagement patterns that differ significantly from device farm or bot-simulated installs.
Private marketplace deals reduce fake install risk compared to open exchange because publishers are vetted and inventory is curated. However, even PMP inventory requires monitoring. Tapper covers both open exchange and PMP inventory, giving you confidence that your programmatic display spend on app acquisition is reaching genuine users regardless of the deal type.
Worried about fake installs on other platforms?
See how Tapper stops fake installs across every major ad channel.Other invalid traffic types affecting Display & programmatic
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