Arca Archive
Menta Systems Productivity In-app purchases
File paper. Ask your archive.
- Downloads
- 3+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Oct 1
- 2026 · v1.0.12
Screenshots
About Arca Archive
Arca opens on the camera. You frame a paper, shoot, and it is filed — locally first, then on servers in the European Union — with a short summary, a category, a place and a date.
Every document starts private. The assistant you already use can read a file only when you grant it. Connecting is one address, https://arca.blue/mcp, which you paste as a custom MCP server (Claude and other assistants that speak MCP). That host’s cloud calls ours; it is not end-to-end encryption to the model. Disconnecting in the app cuts access at once.
Arca works if you never connect an assistant. The archive is yours: export or delete the account and it is gone.
Plans
• Free — 100 new files a month, camera, library, in-app questions, AI connector
• Plus — €5.99/month, 1000 new files a month
• Lifetime — €39 once, Plus quota forever
The quota is new files per calendar month, never the papers you already stored. The connector is on every plan.
Privacy policy: https://arca.blue/privacy
Every document starts private. The assistant you already use can read a file only when you grant it. Connecting is one address, https://arca.blue/mcp, which you paste as a custom MCP server (Claude and other assistants that speak MCP). That host’s cloud calls ours; it is not end-to-end encryption to the model. Disconnecting in the app cuts access at once.
Arca works if you never connect an assistant. The archive is yours: export or delete the account and it is gone.
Plans
• Free — 100 new files a month, camera, library, in-app questions, AI connector
• Plus — €5.99/month, 1000 new files a month
• Lifetime — €39 once, Plus quota forever
The quota is new files per calendar month, never the papers you already stored. The connector is on every plan.
Privacy policy: https://arca.blue/privacy
What’s new
Version 1.0.12 · Updated October 1, 2026
• In-app AI chat removed (use your AI via MCP) • New All / Protected filter • Faster capture • Notification when a document finishes processing
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