Lumo

Lumo

Proton AG
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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

SecuredAI is a privacy-first AI assistant that protects sensitive information before it is sent to large language models such as OpenAI and DeepSeek. The platform automatically detects personally identifiable information (PII) and other sensitive data, replaces it with context-preserving placeholders, and restores the original values locally on the user's device after the AI generates a response. Its Zero-Knowledge Vault ensures that sensitive information never leaves the device and that encryption keys are never stored on SecuredAI's servers. The platform supports detection of names, email addresses, phone numbers, organization names, account numbers, identifiers, and custom data patterns. SecuredAI is designed to help organizations adopt AI safely without exposing confidential business, legal, financial, or healthcare information.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

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

Audience

CISOs, compliance and DPO teams, IT and security leaders, and developers in regulated industries (healthcare, finance, legal) who need to use AI tools without exposing PII/PHI or other sensitive data.

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

€9.99 per month
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

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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Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

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

Company Information

SecuredAI
United States
securedai.com

Alternatives

Proton Meet

Proton Meet

Proton

Alternatives

Lumos Stepup

Lumos Stepup

Lumos Learning
Duality

Duality

Duality Technologies

Categories

Categories

Integrations

No info available.

Integrations

No info available.
Claim Lumo and update features and information
Claim Lumo and update features and information
Claim SecuredAI and update features and information
Claim SecuredAI and update features and information