Proton Lumo
An AI assistant that prioritizes your privacy with Proton's zero-access encryption and no-logs policy. Available for personal and business use across web and mobile.
Proton Lumo is an open-source alternative to:
Lumo is a privacy-first AI assistant developed by Proton, designed to help you stay productive while ensuring your data remains secure and private.
Key Features
- Privacy-First AI: Built with Proton’s zero-access encryption and no-logs policy to protect your data.
- Multi-Platform Support: Available as a web app, iOS, and Android application.
- Personal & Business Plans: Tailored solutions for individuals and teams with enterprise-grade security.
- AI-Powered Productivity: Features include chat assistance, image generation, and personalized AI experiences.
- GDPR & HIPAA Compliant: Meets strict privacy regulations for professional and healthcare use.
- Proton Ecosystem Integration: Seamlessly connects with Proton Mail, Drive, Calendar, and other Proton services.
Tech / Self-Hosting
Lumo is developed by Proton and operates as a cloud-based service with no self-hosting option. The application is available through Proton’s infrastructure, ensuring high availability and security. For businesses, Proton provides dedicated support and compliance certifications (ISO 27001, GDPR).