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Lumo
Lumo is Proton’s encrypted AI assistant, with chats described as confidential and not tracked or recorded.
About Lumo
Lumo is an AI assistant from Proton available on the web at lumo.proton.me. It is listed in the AI Chatbots & Assistants category. It is described as a privacy-focused assistant with zero-access encryption, where chats stay confidential. It is not listed as open source, and no pricing details are clearly stated.
You can use Lumo through a browser to ask questions and have text-based conversations with the assistant. Access is through the website. The homepage invites users to ask anything. It states that conversations are not tracked or recorded.
It suits people who want a web-based assistant in English and who place importance on privacy. It is relevant for users looking for confidential chatbot conversations that are not tracked or recorded.
Key features
- Web-based AI assistant from Proton
- Zero-access encryption for assistant chats
- Chats stay confidential
- Conversations are not tracked or recorded
Best for: People who want a web-based AI chatbot with confidential, untracked conversations.
Good for
- Chats described as confidential
- No tracking or recording stated
- Available via web browser
Watch out for
- Only web platform listed
- No pricing details clearly stated
Lumo at a glance
- Website
- lumo.proton.me
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Lumo FAQ
What is Lumo?
Lumo is Proton's encrypted AI assistant. It is a web-based chatbot where chats stay confidential.
Does Lumo track or record conversations?
According to its homepage, conversations are not tracked or recorded.
How do I access Lumo?
Lumo is available on the web at lumo.proton.me. It is accessed through a browser in English.
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