DataVault

Personal knowledge management for notes, notebooks, documents, CVs, cover letters, plot outlines, and personas — yours, encrypted, synced.

What it is

• Yours, on your Drive. Vault content lives in a DataVault folder in your own Google Drive. We never store the contents of your vault on our servers.
• Optional client-side encryption. AES-256-GCM applied on your device before anything leaves it. Two levels: vault-only or full (data + binary assets).
• Bring your own AI. Connect a Gemini, OpenAI, Anthropic, or OpenRouter API key. Your prompts go directly from your device to the provider you picked.
• Three platforms, one codebase. Progressive web app, Windows desktop (Tauri), and Android (Capacitor).

Beta is in progress

The marketing site is under construction while DataVault completes Phase 2 of its public launch. The legal documents below are stable URLs and currently marked as drafts pending final lawyer review.

Legal

• Privacy Policy
• Terms of Service
• Cookie Policy

Get in touch

For questions, support, or media: support@datavaultapp.com.