Proton launches AI-powered writing assistant Proton Scribe, an on-device, privacy-focused email assistant.

Privacy-focused email provider Proton has launched Proton Scribe, an AI-powered writing assistant that runs locally on users' devices. It can help users compose, edit, and proofread emails, aiming to boost productivity while maintaining privacy. Unlike competitors, Proton Scribe does not use user data to train the AI model and keeps all data on-device, addressing concerns over data privacy and misuse.