helpnetsecurity.com • 2h
Proton Lumo 2.0: Zero-Access Encrypted AI Assistant
Proton has released Lumo 2.0, an AI assistant utilizing a zero-access encryption architecture to prevent service provider access to user prompts, chat histories, and metadata. By decoupling the AI inference layer from the data storage layer, Proton implements a secure integration layer that interfaces with frontier LLMs while maintaining zero-knowledge guarantees for stored context and multimodal data. This deployment addresses the systemic data exposure risks inherent in centralized AI models, such as Microsoft Copilot and OpenAI, providing a secure environment for enterprise-grade collaboration and private AI utility.
Links:helpnetsecurity.com, 9to5mac, Macrumors, Itsecurityguru, Forums, Thurrott, Reddit, Proton, Engadget, Youtube •