Lumo AI

Freemium Productivity

Lumo AI is an artificial intelligence assistant built with privacy at its core. It enables queries, document analysis, and web searches while keeping your data completely protected and maintaining no usage logs.

End-to-end encryption for conversation history
Ghost mode for chats that disappear when you close the session
Built-in web search for current information
Proton Drive integration for sharing encrypted files

Plans starting from €XX.XX/month with 23% discount, free version available

✓ Pros

Never uses your data to train AI models
Developed in Europe under high-privacy jurisdiction
Open source code available for public audit

✕ Cons

Limited features available in the free tier
Requires Proton account to save chat history

Use cases

Analyze sensitive documents without leaving a data trail

Perform searches and queries with privacy guarantee

Work with confidential information securely

Visit Lumo AI →