# FeatKit Documentation ## Docs - [API Keys & Credentials](https://docs.featkit.com/credentials.md): Your project credentials explained - [Portal Customization](https://docs.featkit.com/customization.md): Make the feedback portal match your app's brand - [FeatKit Documentation](https://docs.featkit.com/index.md): Add feature request portals to your iOS app - [Quick Start](https://docs.featkit.com/quick-start.md): Add FeatKit to your iOS app in 5 minutes - [Signed Links](https://docs.featkit.com/signed-links.md): Server-side authentication for web and custom integrations ## OpenAPI Specs - [openapi](https://docs.featkit.com/api-reference/openapi.json)