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Proton Lumo

EU-Friendly

Use AI without your conversations being stored, logged, or trained on. Proton Lumo encrypts every chat with zero-access encryption.

SwitzerlandFree planFrom $12.99/month

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Proton Lumo Security & Privacy

How Proton Lumo handles your data, where it's stored, and what certifications back their claims.

GDPR

GDPR Compliant

Legal Jurisdiction

Switzerland (HQ: Geneva, Switzerland) / Proton AG

Open Source

YesView source code→

Proton Lumo is GDPR compliant by design. All conversations are protected with zero-access encryption, so Proton cannot read them. No conversation logs stay on the server after processing. Your data is never used to train AI models. Everything runs on Proton-controlled servers in Europe, with no data going to third-party providers. You can delete your data anytime. Proton operates under Swiss privacy law and publishes a Data Processing Agreement.

Data Storage Locations

●Switzerland●European Union

Mistral Le Chat

FranceFree tier$14.99/month

Get AI chat, research, and image generation from a Paris-based company that keeps your data in the EU.

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