Proton has launched a brand new instrument known as Lumo, providing a privacy-first AI assistant that doesn’t log consumer conversations and would not use their prompts for coaching.
Proton is a Swiss firm behind confirmed privateness and safety instruments and providers, together with Proton Mail, Proton VPN, and Proton Drive. In June 2024, it transitioned to a non-profit constructionplacing consumer privateness over income.
The introduction of Lumo aligns with this mission, as Proton claims this AI instrument is designed to offer assist with out monitoring customers, retaining or sharing their information, and hiding dangerous capabilities in closed-source code.
As an alternative, Lumo relies on open-source massive language fashions (LLMs) and makes use of Proton’s open-source encryption scheme. Proton additionally launched the instrument’s full supply code, so it is totally clear to the group.
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 hold a file of all of your conversations on their servers, leaving this data weak to information leaks or exploitation for revenue,” reads the announcement.
“Lumo would not hold 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 providers, whereas the instrument helps file uploads with full encryption help.
Lumo’s principal interface
Supply: Proton
For final safety, direct uploads from Proton Drive are additionally supported.
Importing paperwork on Lumo
Supply: Proton
Lumo’s infrastructure is positioned in Europe, the place the GDPR applies, so no delicate information is transmitted to jurisdictions with weaker information safety laws.
Lumo is obtainable at lumo.proton.me or as an app for Android and iOS units.
Lumo on cell
Supply: Proton
The service is obtainable through 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 gives fundamental 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 recordsdata.
At launch, Lumo helps and responds in English, French, German, Spanish, and Italian, with further languages to be added regularly.
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