---
title: "AppsFlyer Integration"
description: "Pass campaign and funnel context into AppsFlyer-attributed installs."
canonical: "https://web2app.tools/integrations/appsflyer"
dateModified: "2026-06-13"
audience: "Mobile UA teams"
productFit: "web2app"
---
# AppsFlyer attribution

Combine web funnel analytics with mobile attribution.

## Who this is for
Use when paid UA requires web-to-app measurement.

## Key points
- Campaign URLs on custom domains
- App handoff parameters
- Webhook and success step data

## FAQ
### Do I still need OneLink?
Many teams combine OneLink with web funnel UTMs and success parameters.

## Related documentation
- [Quickstart](https://web2app.tools/docs/quickstart)
- [App integration](https://web2app.tools/docs/app-integration)
- [Paywall step](https://web2app.tools/docs/steps/paywall)