Proton has launched a brand new device known as Lumo, providing a privacy-first AI assistant that doesn’t log person conversations and would not use their prompts for coaching.
Proton is a Swiss firm behind confirmed privateness and safety instruments and companies, together with Proton Mail, Proton VPN, and Proton Drive. In June 2024, it transitioned to a non-profit construction, placing person privateness over income.
The introduction of Lumo aligns with this mission, as Proton claims this AI device is designed to offer assist with out monitoring customers, retaining or sharing their knowledge, and hiding dangerous features in closed-source code.
As a substitute, Lumo is predicated on open-source massive language fashions (LLMs) and makes use of Proton’s open-source encryption scheme. Proton additionally launched the device’s full supply code, so it is absolutely clear to the neighborhood.
Lumo’s default setting is to not search on-line, delete all chats upon closing, and never retailer conversations on the server-side.
“Different AI firms preserve a document of all of your conversations on their servers, leaving this info weak to knowledge leaks or exploitation for revenue,” reads the announcement.
“Lumo would not preserve any logs of your conversations server facet, and any chats you save can solely be decrypted in your system.”
Lumo’s interface resembles these of mainstream LLM companies, whereas the device helps file uploads with full encryption help.
Supply: Proton
For final safety, direct uploads from Proton Drive are additionally supported.
Supply: Proton
Lumo’s infrastructure is situated in Europe, the place the GDPR applies, so no delicate knowledge is transmitted to jurisdictions with weaker knowledge safety rules.
Lumo is out there at lumo.proton.me or as an app for Android and iOS units.
Supply: Proton
The service is obtainable by way of three account tiers, summarized as follows:
- Visitor: No want for a Proton account, however restricted to a sure variety of questions weekly. Doesn’t provide the choice to retain conversations.
- Free: Proton account required. Provides file uploads, will increase query quantity limits, and presents primary chat historical past encryption.
- Plus: Prices $12.99/month. Unlocks all options, together with limitless chats, prolonged encrypted chat historical past, limitless favourite chats, and the flexibility to add a number of massive information.
At launch, Lumo helps and responds in English, French, German, Spanish, and Italian, with further languages to be added progressively.
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