Look out ChatGPT – the creator of Proton Mail has just launched a new AI chatbot that’s super-secure and private

• Proton has launched Lumo, a new AI assistant that's dedicated to your privacy
• There's a free version, and a paid-for Plus version with premium features
• You can use Lumo in a web browser or via apps on iOS and Android

Proton – the Swiss company behind apps including Proton Mail and Proton VPN – has launched its first AI product: Lumo.

Lumo is an open-source AI assistant that's designed with an emphasis on to privacy. You can use it for all the same things you would use ChatGPT for, like summarizing documents, helping with code or rewriting emails, but you'll be safe in the knowledge that everything you share with Lumo is completely confidential, and only readable on your device.

Proton guarantees that none of the information you give to Lumo will be used to train LLMs and can’t be shared with third parties ...