# Documentation

- [Vapora documentation](/docs): Install, scan, explore and export.
- Start here
  - [Installation](/docs/getting-started/installation): Desktop downloads, browser setup and the local CLI.
  - [Steam API key](/docs/getting-started/api-key): Set a session key or remember it securely on desktop.
  - [Your first scan](/docs/getting-started/first-scan): A small, bounded tutorial from target lookup to saved exports.
- Guides
  - [Plan and control a scan](/docs/guides/scanning): Depth, caps, estimates, optional observations and resuming.
  - [Explore the network](/docs/guides/network): Communities, profile search, hubs and profile inspection.
  - [Rerank saved observations](/docs/guides/ranking): Change scoring controls offline without repeating a Steam scan.
  - [History captures](/docs/guides/history): Load, refresh and inspect dated account history.
  - [Export to Gephi](/docs/guides/gephi): Continue exploring an observed network in a graph analysis tool.
  - [Saved runs and local data](/docs/guides/saved-runs): Reopen, resume, back up and move your local work.
  - [Troubleshooting](/docs/guides/troubleshooting): Recover scans, exports and history while preserving saved observations.
- Reference
  - [CLI reference](/docs/reference/cli): Complete command surface and option behavior for the local app.
  - [Settings reference](/docs/reference/settings): Source-verified defaults, ranges and precedence.
  - [Reports and exports](/docs/reference/exports): Artifact paths, exact CSV headers and rebuild behavior.
  - [Scoring and populations](/docs/reference/scoring): Formulas, reference populations and missing evidence.
  - [History formats and dates](/docs/reference/history-format): Accepted inputs, capture identity, membership and coverage semantics.
- Understand the data
  - [How Vapora works](/docs/explanation/architecture): One local engine shared by desktop, browser and CLI.
  - [Privacy, coverage and limits](/docs/explanation/privacy): Separate observed evidence from absence, identity and real-world claims.
- Project
  - [Development](/docs/project/development): Build, test and package the app or documentation.
  - [Maintain and publish the docs](/docs/project/documentation): Edit, verify and publish the documentation.
  - [Releases and verification](/docs/project/releases): Current downloads and preserved release evidence.