June

June

OpenSoftware
Lumo

Lumo

Proton AG
+
+

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About

June is the private way to use AI on your desktop, bringing an agent, voice dictation, and automated meeting notes into a single private workspace on your Mac. Local by default and routed through privacy-preserving AI, June is built for everyday life and work; ask questions, do research, brainstorm ideas, build a plan, compare sensitive documents, draft personal notes, find renewal terms in contracts, summarize recordings, rewrite reviews, pull totals from statements, or extract dates from PDFs. Its chat experience lets users ask June anything while keeping files, sessions, memory, and state on the device by default. Voice turns speech into polished writing in any app on the computer through a keyboard shortcut, making it useful for emails, notes, messages, and longer drafts without typing. Meetings can be captured without a bot joining the call, with notes, transcription, decisions, action items, risks, context, and summaries created directly from supported meetings.

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 Not 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

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

Mac users who need an AI desktop assistant for sensitive documents, meetings, dictation, research, and recurring workflows

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

Screenshots and Videos

Pricing

$20 per month
Free Version Supported
Free Trial Not Supported

Pricing

€9.99 per month
Free Version Supported
Free Trial Not Supported

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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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

  • 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

OpenSoftware
Founded: 2026
United States
www.opensoftware.co/june

Company Information

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

Alternatives

Alternatives

Proton Meet

Proton Meet

Proton
Lumos Stepup

Lumos Stepup

Lumos Learning
Kimiko

Kimiko

Inovia AI Solutions
Orca One

Orca One

DigitalCarbon Inc.

Categories

Confidential AI Supported

Categories

Confidential AI Supported

Integrations

No info available.

Integrations

No info available.
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