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Partnerize Updates Mobile SDK to Solve In-App Attribution and Privacy Challenges

Technical update enables server-side tracking via custom domains to bypass ITP and ad-blockers.

Affilitizer Editorial TeamAffilitizer Editorial Team
·July 13, 2026·3 min read
Partnerize Updates Mobile SDK to Solve In-App Attribution and Privacy Challenges
Image source: KI-generiert

Katie Spurkeland, Director of Product Marketing at Partnerize, analyzes the shifting landscape of mobile commerce and the necessity for robust in-app tracking in a guest post for the Partnerize Blog. Mobile conversions will exceed 50% of all US online retail sales by 2027. The gap between consumer behavior and marketing attribution currently creates a hurdle for brands.

The transition to mobile accelerates faster than industry veterans anticipated. Data cited by Spurkeland shows nearly 80% of digital buyers will utilize retail apps for their purchases by 2027. This shift pressures affiliate managers who historically relied on web-based tracking to validate partner performance.

Tracking Web-to-App Journeys

The core challenge for modern affiliate programs lies in "web-to-app" and "app-to-app" journeys. Tracking often breaks without specialized integration when a consumer clicks a link on a publisher’s mobile site but completes the purchase inside a retail app. Partnerize addresses this through its updated Mobile SDK.

The updated SDK consolidates these journeys into a single performance ecosystem. By capturing in-app events directly, advertisers ensure that publishers receive rewards for mobile conversions that might otherwise go unrecorded. This technology allows brands to maintain a view of their marketing ROI.

Advertisers that fail to prioritize mobile app tracking are making decisions based on incomplete or inaccurate data.

First-Party Data Integrity

The update focuses significantly on the changing privacy landscape. Standard cookie-based tracking loses efficacy as Intelligent Tracking Prevention (ITP) tightens and ad-blocking technologies rise. The Partnerize SDK utilizes custom tracking via the brand’s own domain. This method bypasses restrictions by establishing first-party data integrity.

The integration also allows for the collection of rich metadata, including specific SKUs and voucher codes. This data enables affiliate managers to analyze mobile consumer journeys beyond basic conversion tracking. They can now identify which partners drive high-value app installs versus one-off mobile web purchases.

Technical Implementation and MMP Costs

Historically, implementing a mobile SDK required significant developer resources, which delayed program optimization. Updated architecture and documentation aim to reduce this technical overhead. By moving the infrastructure into the brand's performance ecosystem, companies eliminate third-party costs and lag times associated with external mobile measurement partners (MMPs).

This move toward direct infrastructure suggests a broader industry trend. Advertisers increasingly seek to own their tracking stack to ensure data accuracy and privacy compliance during a period of heightened regulation.

Affilitizer Editorial Team

Affilitizer Editorial Team

This article was created with AI assistance and editorially reviewed.

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