Lumo by Proton

Lumo by Proton

A private AI assistant for answering questions, brainstorming, and organizing work with encrypted conversations and no tracking.

Lumo AI is a privacy-focused artificial intelligence assistant designed to help users with productivity, research, and creative tasks while maintaining strict confidentiality of all conversations. Developed by Proton, the privacy-focused technology company known for encrypted email, VPN, and cloud storage services, Lumo prioritizes user data protection through its core design principles.

The app functions as a confidential AI assistant that enables users to ask questions, brainstorm ideas, and seek information without their interactions being tracked, profiled, or used for advertising purposes. Unlike many mainstream AI assistants, Lumo operates with end-to-end encryption and does not store user data for behavioral analysis or third-party profiling.

Lumo includes customization features that allow users to tailor their experience to their specific needs. The app supports project creation, which serves as organizational hubs where users can save files and conversations together, enabling better management of related work and ideas. This feature is particularly useful for users managing multiple topics or collaborative initiatives.

The assistant is designed to support various use cases, from answering questions and providing information to facilitating ideation and creative problem-solving. By combining AI assistance capabilities with privacy protections, Lumo addresses the needs of users who prioritize data confidentiality alongside functional productivity tools. The platform is accessible through both web and mobile applications, with its codebase available as open-source for transparency and community review.

Website: lumo.proton.me

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