# Lumo for Business is Proton's privacy-first AI assistant with zero-access encryption and full GDPR compliance

> Proton expands its privacy ecosystem offering secure and transparent AI tools Lumo for Business arrives three months after debut with improved speed and performance Private AI assistant protects business data via…

- **Source:** [TechRadar](https://www.techradar.com/pro/the-firm-behind-one-of-the-best-business-vpns-around-is-launching-a-gen-ai-tool-heres-what-it-could-do-for-your-company?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=690a4794695e90b9b685dbfb)
- **Published:** 2025-11-04
- **Category:** AI & Bots
- **Tags:** #generative-ai #chatgpt #gemini #business #assistant #lumo #privacy #proton
- **Canonical:** http://localhost:4321/a/690a4794695e90b9b685dbfb

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_GearOpen's distilled summary. The full original article is published at TechRadar (source link above); GearOpen does not republish the source's full text._