Introducing Lumo: A Privacy-First AI Assistant
Proton, renowned for its commitment to privacy-focused productivity tools, has launched its latest AI innovation, Lumo. This new assistant emphasizes robust user data protection by not logging conversations, employing end-to-end encryption for chat storage, and offering a unique ghost mode that erases conversations upon window closure.
A Versatile and Secure Tool Across Platforms
Lumo is accessible via a web client, as well as Android and iOS applications, without the necessity of an account. Users can upload files for the AI to analyze, and those with a Proton Drive account can seamlessly integrate cloud-stored files into their inquiries. Although Lumo accesses the web for additional context, its current configuration may not always return the latest search results.
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Dedicated to Privacy Through Innovative Encryption
In keeping with Proton’s privacy-first ethos, Lumo is built on open-source language models and is hosted on Proton’s European data centers. This strategic decision not only enables higher transparency but also ensures that user queries are not shared with third parties, in stark contrast to several major U.S. and Chinese AI platforms. The assistant employs zero-access encryption, enabling users to securely store conversation histories that are decrypted only on their devices.
European Headquarters: A Competitive Edge In Data Privacy
Proton has leveraged its European base to differentiate Lumo, arguing that regional privacy regulations offer advantages over competitors headquartered in regions with less stringent data protection laws. This positioning underscores Proton’s dedication to user security and transparency in AI development.
Expanding the Horizons Of AI-Powered Communication
This latest release follows Proton’s earlier introduction of an AI-powered writing assistant for its Mail service, further establishing the company’s foothold in the evolving AI tools landscape. As businesses and individuals increasingly demand enhanced data protection, Proton’s Lumo sets a benchmark for balancing innovative functionality with uncompromising privacy standards.

