Proton’s Privacy-Focused AI Encrypts Chats & Keeps No Logs
▼ Summary
– Proton launched Lumo, a privacy-focused AI assistant that prioritizes user data protection with features like no conversation logs and end-to-end encryption.
– Lumo is accessible via web and mobile apps without requiring an account, supports file uploads for queries, and can connect to Proton Drive for cloud-stored files.
– The chatbot uses open-source models and zero-access encryption, ensuring user data isn’t used for training and conversations can be stored securely.
– Proton highlights its European base as a privacy advantage over U.S. and Chinese AI companies, emphasizing transparency and no third-party data sharing.
– This follows Proton’s previous AI tool, an on-device writing assistant for Mail, showcasing its continued investment in privacy-centric AI solutions.
Proton has launched Lumo, a privacy-first AI assistant that encrypts conversations and maintains zero data logs, challenging mainstream AI services with its commitment to user confidentiality. The new chatbot operates without requiring accounts, supports file uploads for contextual responses, and integrates with Proton Drive for cloud-stored documents, all while keeping interactions secure through end-to-end encryption.
Unlike many AI tools that store or analyze user data, Lumo employs zero-access encryption, ensuring only the device owner can decrypt chat histories. Proton highlights its European infrastructure as a key advantage, distancing itself from U.S. and Chinese AI providers by avoiding third-party data sharing. The assistant runs on open-source models, with the company explicitly stating it won’t use conversations to train its systems.
Available across web and mobile platforms, Lumo includes a ghost mode for ephemeral chats that vanish when sessions end. While it can fetch web results, real-time information might be limited. Proton’s approach mirrors its earlier privacy-focused innovations, like the on-device AI writing assistant for Proton Mail. By prioritizing transparency and regional data sovereignty, the company aims to redefine expectations for ethical AI interactions.
The launch underscores Proton’s strategy to differentiate through stringent privacy measures, appealing to users wary of conventional AI’s data practices. With Lumo, the company reinforces its reputation as a champion of digital rights in an industry often criticized for opaque data handling.
(Source: TechCrunch)
