IDENTITY RESOLUTION

Connect and measure journeys with confidence

Powered by deterministic signals and high-confidence machine learning statistical models, Branch’s Persona Graph is the cross-platform and cross-device identity foundation behind better measurement.

Trusted by 100,000 brands since 2014

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Illustration of Branch's persona graph, showing a large profile icon being constructed from multiple individual hexagons

what it solves

Identity resolution powered by a network of 3 billion+ daily devices

Merge signals from every platform and device into resolved identities that power deep linking and measurement.

Contextual experiences

Send engaged users to the content that drew them in. From browser to in-app, user journeys stay connected and context-driven.

Attribution coverage

Close the gaps across platforms and devices to accurately measure more use cases and journeys.

Complete visibility

Turn disconnected data into measurable campaign performance and send stronger signals back to your ad networks and owned channels.

core capabilities

From fragmented signals to connected identities

Illustration showing multiple touchpoints and customer journeys being connected to a single user identity

A foundation of deep linking

Deterministic signals

High-confidence models

Resolve device personas with high-confidence machine learning models that eliminate fragmentation across platforms and devices.

Scale that’s hard to match

3 billion

devices processed daily

80%

of a typical app’s user base covered

10+ years

of continuous signal history

Our customers say it best

We’ve been trusted by more than 100,000 brands since 2014 to deliver flawless customer journeys.

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Make every connection count

Connect users across devices with deep linking, attribution, and fraud protection.

Deep linking

Route and measure users across all devices, channels, and platforms with industry-leading matching accuracy.

Web to app

Convert web visitors into loyal app users with deep links that carry them from the browser to the right in-app screen.

Cross-platform attribution

Connect touchpoints from every channel with conversions on any platform.

SKAdNetwork and iOS measurement

Scale iOS performance and protect user privacy with unified, deduplicated reporting.

Fraud protection

Block sophisticated fraud with flexible rules and machine learning that evolves with emerging threats.

Data exports

Get your data how you want it with turnkey integrations, robust APIs, webhooks, and CSV exports.

Frequently asked questions (FAQs)

What is identity resolution?

Identity resolution, in the linking and measurement world, connects related interactions across devices, like a browser click, a tablet install, and a desktop purchase, when an available identifier or permitted method supports the connection.

How does identity resolution impact my campaign performance?

Resolved identity is what lets you trust the numbers you’re already optimizing against. Accurate match rates mean deep links actually land users where they should, and better attribution coverage and accuracy mean budget goes to the channel that actually drove the conversion you care about. 

How does Persona Graph resolve identity across devices? 

Branch uses deterministic matching when a known identifier, like a permitted advertising ID, directly links a marketing interaction to a conversion. When that’s not available, Branch’s models estimate the match where platform policies, configuration, and consent allow it. Every match gets a confidence score, and the bar to act on it depends on the use case.

How is Branch’s approach different from other providers?

Branch has over a decade of experience building linking products and a graph built on 3 billion monthly devices of observed activity. Because Branch runs the linking infrastructure itself, it can observe web-to-app handoffs that other providers have to infer.

Your best customer journeys start here

Join the 3 billion-device network already running on Branch.