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Mobile Attribution Wiki & SDK Glossary

Explore our mobile attribution wiki. Learn what is an API, software development kit meaning, and advanced attribution models to optimize user journey.

Advertising ID Changes: How to fetch Google GAID in Android 13+?
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Advertising ID Changes: How to fetch Google GAID in Android 13+?

Learn how to fetch the Google Advertising ID (GAID) in Android 13+: declare AD_ID permissions, handle zeroed states, and use Kotlin coroutines safely.

opoinstall2026-08-24
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How to Implement PrivacyInfo.xcprivacy for iOS Apps and SDKs
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How to Implement PrivacyInfo.xcprivacy for iOS Apps and SDKs

Learn how to implement PrivacyInfo.xcprivacy for iOS apps and SDKs: declare Required Reason APIs, generate Privacy Reports, and fix CocoaPods signing errors.

opoinstall2026-08-21
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SKAdNetwork S2S Workflows: How to Verify Ad Network Postbacks
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SKAdNetwork S2S Workflows: How to Verify Ad Network Postbacks

Learn how DSPs and ad networks verify Apple SKAdNetwork S2S postbacks: master U+2063 serialization, ECDSA P-256 signatures, and transaction-id deduplication.

opoinstall2026-08-21
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Apple ATT Optimization Guide: How to Improve ATT Opt-In Rates
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Apple ATT Optimization Guide: How to Improve ATT Opt-In Rates

Learn how to improve Apple ATT opt-in rates using HIG-compliant pre-permission primers, clear usage description copy, and lifecycle-aware prompt timing.

opoinstall2026-08-20
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Deterministic vs Probabilistic Attribution: Differences and Trade-Offs
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Deterministic vs Probabilistic Attribution: Differences and Trade-Offs

Compare deterministic vs probabilistic attribution: understand exact key joins, statistical estimation models, Apple ATT rules, and privacy trade-offs.

opoinstall2026-08-20
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SKAdNetwork 4.0 Guide: How the Three Postback Windows Work
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SKAdNetwork 4.0 Guide: How the Three Postback Windows Work

Explore how SKAdNetwork 4.0 multi-window attribution works across three conversion windows, postback data tiers, coarse values, and window locking APIs.

opoinstall2026-08-19
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How to Fix iOS Universal Links Bundle ID and AASA App ID Mismatch
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How to Fix iOS Universal Links Bundle ID and AASA App ID Mismatch

Resolve iOS Universal Link failures caused by Bundle ID, App ID Prefix, and AASA mismatch using codesign, swcutil, and Apple CDN diagnostic workflows.

opoinstall2026-08-18
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Probabilistic Attribution in 2026: Measure iOS Installs Under ATT
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Probabilistic Attribution in 2026: Measure iOS Installs Under ATT

Explore how probabilistic attribution measures iOS installs under Apple ATT without IDFA, using transient session signals, decay models, and privacy safeguards.

opoinstall2026-08-17
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Mobile Attribution Without GAID: Attribute Installs Without Advertising IDs
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Mobile Attribution Without GAID: Attribute Installs Without Advertising IDs

Learn how to attribute mobile app installs without GAID or IDFA using Google Play Install Referrer, Apple AdAttributionKit, and first-party parameter routing.

opoinstall2026-08-14
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SKAdNetwork 4.0 Conversion Value Schema: Fine Values, Coarse Values, and Conversion Windows
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SKAdNetwork 4.0 Conversion Value Schema: Fine Values, Coarse Values, and Conversion Windows

Learn how to configure a SKAdNetwork 4.0 conversion value schema. Map fine-grained values (0-63) and coarse-grained buckets across conversion windows.

opoinstall2026-08-13
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What Is IDFA and How Does Apple's App Tracking Transparency Affect iOS Attribution?
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What Is IDFA and How Does Apple's App Tracking Transparency Affect iOS Attribution?

Learn what IDFA is and how Apple's App Tracking Transparency (ATT) framework affects iOS attribution, SKAdNetwork measurement, and mobile growth.

opoinstall2026-08-12
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How to Export Mobile Attribution Raw Data for Retention Analysis
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How to Export Mobile Attribution Raw Data for Retention Analysis

Learn how to export mobile attribution raw data for retention analysis. Access event-level CSV/JSON exports or connect S2S streams to data warehouses.

opoinstall2026-08-11
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