Lumo by Proton: AI Intelligence, Total Privacy.

Lumo is a privacy-first AI assistant from Proton. It helps users stay productive and informed without compromising privacy, built by the team trusted by over 100 million people.

Yes, Lumo is designed as a privacy-first AI assistant. It actively protects user data, stating all interactions are confidential, ensuring no privacy compromise.

Yes, Lumo by Proton is an open-source application. Its code base is publicly available, promoting transparency and allowing for independent security review.

Yes, Lumo implements end-to-end encryption for all chats. This ensures that user conversations remain secure and private from unauthorized access.

No, Lumo by Proton does not require a sign-up. Users can begin using the AI assistant immediately without creating an account, emphasizing ease of access and privacy.

Yes, Lumo allows users to delete their chat history at any time. This feature provides complete control over personal data and conversations within the app.

No, Lumo explicitly states it shares no user data. This commitment reinforces its privacy-first design, ensuring conversations remain private.

Lumo is built and based in Europe. This indicates adherence to European data protection standards and regulations.

Yes, Lumo by Proton can summarize documents, including PDF files. Users can upload their documents and request the AI assistant to provide concise summaries.

Yes, Lumo offers private and on-device processing. This feature enhances user privacy by performing certain tasks directly on the device.