empowering you with

AGENCY

over your documents

A fully-encrypted knowledge base that works entirely on your device. Search, chat, and explore your documents securely—no internet required, nothing leaves your computer.

Built for High-Stakes Industries

When the cost of a data leak is catastrophic, you need more than contractual promises. Agency provides mathematical guarantees through zero-knowledge architecture.

Everything You Need, Nothing You Don't

Powerful features designed for privacy-first document management

Zero-Knowledge Architecture

Your data never leaves your device. Everything is encrypted and processed locally—even we can't see it.

Works Offline by Default

Full functionality without internet. Your knowledge base is always accessible, anywhere, anytime.

Understands Any Document

PDFs, Word documents, emails, images, spreadsheets, and more. Agency reads and indexes them all.

Smart Search & Chat

Local AI powers natural language search and conversations. Ask questions, get smart answers—all offline.

Collaborate Securely

Add notes, tag and share documents with teams with end-to-end encryption.

Your Device, Your Rules

Encrypted sync to the cloud (optionally), share with teams, or keep everything local. You're always in control.

The Zero-Knowledge Trust Boundary

Agency creates a mathematical boundary between your private data and the outside world. Your documents, AI processing, and encryption keys stay inside—only encrypted blobs ever leave.

Trusted Zone (Your Control)

Local Machine

  • • Desktop App (Tauri + Vue)
  • • AI Engine & Local LLMs
  • • Encryption Keys (Master Key)
  • • Document Ingestion & OCR

Trusted Execution Environment (Your Cloud)

  • • Attested enclave (verified by app)
  • • Vector DB & Graph in RAM
  • • Decrypts only after attested

Untrusted Zone (Zero Access)

Cloud Services

  • • API: Metadata only, no content
  • • Database: Encrypted blobs & wrapped keys
  • • Storage: Ciphertext only (BYOS)

What They See

Even under court order, we can only provide encrypted noise. File names, contents, and metadata are all encrypted before leaving your device.

Military-Grade Encryption

XChaCha20-Poly1305

Same encryption used by Signal and Cloudflare. 192-bit nonce allows distributed encryption without coordination.

Argon2id

Password hashing that's extremely hard to crack, even with specialized hardware.

Forward Secrecy

Past keys can't decrypt future updates. Each session is independently secure.

Simple, Secure, Straightforward

Get started with Agency in minutes

1

Download & Install

Get Agency on your Mac, Windows, or Linux computer. No sign-up required to start using it.

2

Add Your Documents

Drag and drop PDFs, documents, emails, and files. Agency automatically indexes everything locally.

3

Search & Explore

Use natural language search to find what you need. Ask questions and get answers powered by local AI.

4

Sync & Share (Optional)

Choose to sync to the cloud with encryption or share documents with trusted collaborators.

Choose Your Deployment Mode

Start local and upgrade when you need collaboration. No vendor lock-in, ever.

Standalone (Local-Only)

Free forever. All features work offline.

  • Core search & chat
  • Knowledge graph
  • Multi-user collaboration
  • Cloud sync
  • Share links

Cloud-Connected

Team collaboration with encrypted cloud storage.

  • Core search & chat
  • Knowledge graph
  • Multi-user collaboration
  • Cloud sync
  • Share links

BYOS (Bring Your Own Storage)

Use your own cloud buckets for complete control.

  • Core search & chat
  • Knowledge graph
  • Multi-user collaboration
  • Your own storage
  • Full compliance control

What's coming next

Our roadmap is shaped by your feedback and our vision for privacy-first knowledge management

Ready to Take Control of Your Data?

Download Agency today and experience a knowledge base that respects your privacy

Free for personal use. No credit card required. No accounts. No tracking.