Lumo

Lumo

Proton AG
Privatemode AI

Privatemode AI

Privatemode
+
+

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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.

About

Privatemode is an AI service like ChatGPT—but with one critical difference: your data stays private. Using confidential computing, Privatemode encrypts your data before it leaves your device and keeps it protected even during AI processing. This ensures that your information remains secure at all times. Key features: End-to-end encryption: With confidential computing, your data remains encrypted at all times - during transfer, storage, and during processing in main memory. End-to-end attestation: The Privatemode app and proxy verify the integrity of the Privatemode service based on hardware-issued cryptographic certificates. Advanced zero-trust architecture: The Privatemode service is architected to prevent any external party from accessing your data, including even Edgeless Systems. Hosted in the EU: The Privatemode service is hosted in top-tier data centers in the European Union. More locations are coming soon.

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

Platforms Supported

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

Audience

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

Audience

Organizations and industries that need to process sensitive data securely in the cloud while LLMs

Support

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

Support

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

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

€9.99 per month
Free Version Supported
Free Trial Not Supported

Pricing

€5/1M tokens
API: €5/1M tokens
Free Version Not Supported
Free Trial 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 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

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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 Supported

Training

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

Company Information

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

Company Information

Privatemode
Germany
www.privatemode.ai/

Alternatives

Alternatives

Proton Meet

Proton Meet

Proton
Lumos Stepup

Lumos Stepup

Lumos Learning
Lumo

Lumo

Proton AG

Categories

Confidential AI Supported

Categories

AI Tools Supported
Confidential AI Supported

Integrations

No info available.

Integrations

No info available.
Claim Lumo and update features and information
Claim Lumo and update features and information
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Claim Privatemode AI and update features and information