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Trusted Execution Environment

All articles tagged with #trusted execution environment

Signal founder unveils Confer: a privacy-first AI that encrypts chats end-to-end
ai-platforms-and-assistants1 month ago

Signal founder unveils Confer: a privacy-first AI that encrypts chats end-to-end

Signal founder Moxie Marlinspike launches Confer, a privacy-first AI that encrypts chats by default and runs in a trusted execution environment, so conversations can’t be read by server admins and data isn’t stored or used for training. Messages are encrypted before they ever reach the server, keys stay on the user’s device, and remote attestation is used to verify code integrity. Confer aims to offer a private alternative to ChatGPT, with device syncing and a design that emphasizes confidentiality—even by the creators. It’s pitched as particularly appealing to privacy-conscious users and institutions.

Marlinspike’s Confer brings Signal-style privacy to AI chat
technology1 month ago

Marlinspike’s Confer brings Signal-style privacy to AI chat

Marlinspike’s Confer is an open-source AI assistant designed to match Signal’s privacy: all prompts and responses are encrypted and stored locally on the user’s devices, with a trusted execution environment and passkeys to prevent access by servers or operators; the piece also notes ongoing privacy concerns around AI data collection and highlights Proton’s Lumo and Venice as other privacy-first options.