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Proton Launches Privacy-Respecting Encrypted AI 'Lumo'

Secure email provider Proton debuts Lumo, an end-to-end encrypted AI assistant that keeps user prompts private.

Proton Launches Privacy-Respecting Encrypted AI 'Lumo'

TL;DR

Proton introduced Lumo, an AI assistant built on open-source models and protected with end-to-end encryption. Queries and responses are deleted after use and not used for training, offering a privacy-focused alternative to mainstream chatbots.

Main Content

Proton, the company behind Proton Mail and Proton VPN, has announced Lumo, a new AI assistant that emphasizes privacy. Lumo processes prompts using Proton infrastructure and applies end-to-end encryption, ensuring that conversations remain confidential.

Key Features

  • End-to-end encryption keeps user queries and responses private.
  • Open-source models run on Proton-managed servers without data retention.
  • No training on user data, with conversations deleted after completion.

Why it matters

As AI chatbots become widespread, Lumo offers a secure option for individuals who need assistance without sacrificing privacy.

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