> For the complete documentation index, see [llms.txt](https://help.branch.io/llms.txt).

# Custom Import Provider Technical Guides

3 articles

- [mParticle (Import) Configuration](https://help.branch.io/developer-hub/mparticle-import-configuration.md): Import mParticle events into Branch using the legacy integration. In new Branch, this moved elsewhere. (updated 2026-09-08)
- [Segment (Import) Configuration](https://help.branch.io/developer-hub/segment-import-configuration.md): Import Segment events into Branch using the legacy integration. In new Branch, this moved elsewhere. (updated 2026-08-24)
- [Tealium Configuration](https://help.branch.io/developer-hub/tealium-import-configuration.md): Import Tealium events into Branch to attribute downstream conversions across web and app to Branch link clicks. (updated 2026-09-08)