Proton launches Lumo 2, a privacy-focused AI

Proton, publisher of ProtonMail and ProtonVPN, unveils Lumo 2, an alternative to ChatGPT.

Published 2sem1 sourceNotableupdated 2sem

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The fact

The tool promises enhanced user data protection and greater transparency.

It targets professionals and individuals concerned about their online privacy.

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Auto-synthesis from 1 media source · identified on July 2, 2026