Lumo

Lumo

Proton AG
+
+

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About

Anoni helps professionals use AI with confidential documents without exposing the information inside them. Legal teams, HR departments, healthcare organizations, accountants, consultants, and public-sector teams often cannot send contracts, CVs, case files, patient information, or client records to AI tools because those documents contain personaland sensitive data. Manual redaction is slow, error-prone, and can make a document difficult to use. Anoni solves this by processing documents locally on the user’s machine. It detects personal and confidential information, then anonymizes, pseudonymizes, or redacts it before the document is shared, analyzed, or used with AI. Documents are not uploaded to a cloud-processing service. Anoni is built in France for privacy-conscious AI, document review, collaboration, and data-preparation workflows. It includes local processing, configurable detection, realistic pseudonymization, and locally generated reporting.

About

Lumo is a privacy-first AI assistant built to deliver the power of generative AI while keeping your conversations completely confidential. Developed by the privacy experts behind Proton Mail and VPN, Lumo ensures that your dialogues remain yours alone, no logs are stored on the server side, and all saved chats are encrypted with zero-access encryption, meaning even Proton cannot read them. Open source by design, the service is transparent and verifiable. You can ask Lumo anything, from summarizing documents and rewriting emails to coding assistance, translations, brainstorming, and more, without any risk of your data being used to train models or shared with third parties. Conversations are encrypted end-to-end, and even the AI’s web search capability (if enabled) runs through privacy-friendly engines. Available without signup and deployable via web or mobile apps, Lumo offers both free and plus plans.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Supported
iPad Supported
Android Supported
Chromebook Not Supported

Audience

Legal, HR, Governement, Privately owned companies

Audience

Individuals and professionals in search of an AI tool for drafting, coding, and summarizing

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

$0
Free Version Supported
Free Trial Not Supported

Pricing

€9.99 per month
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Pros & Cons from Real Users

Pros

  • Having anonymization, pseudonymization and redaction in one tool is also useful for different needs. It is free

Cons

  • You still need to review the result before sharing a document, especially when the content is highly sensitive. It doesn’t replace a final human check, but this is something I would expect with this kind of tools.

Pros & Cons from Real Users

Pros

  • Easy to use and ask questions. Answers are easy to understand, helpful and on target. Totally PRIVATE, they are NOT earning money by selling my data - thus I pay for it.

Cons

  • None found yet. Been using only a couple of months - but had tried ChatGPT, and CoPilot before.

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Supported

Company Information

Anoni
Founded: 2026
France
anoni.dev/

Company Information

Proton AG
Founded: 2014
Switzerland
lumo.proton.me/

Alternatives

Alternatives

NYMETRA

NYMETRA

SYTEWEB
Proton Meet

Proton Meet

Proton
Lumos Stepup

Lumos Stepup

Lumos Learning

Categories

Confidential AI Supported

Categories

Confidential AI Supported

Integrations

No info available.

Integrations

No info available.
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