Atlantis: Local AI Assistant

Stay private using AI

Only for Mac

Free

Mac

We use AI to be more productive in handling daily routines. But AI is truly an effective assistant only when it understands our context and priorities. Are you comfortable giving it access to your files, email, calendar and other data for that? At Roia Labs, we built Atlantis with personal data privacy at its core, using On-Device Processing with End-to-End Encryption to keep your data yours. DISCOVER THE ADVANTAGES OF LOCAL AI • Unlimited requests since tokens are generated by your device, not third-party servers • Data privacy since all processing and storage is done on your device, not in the cloud • More relevant AI responses since it works exclusively with your data A BIT MORE ABOUT ATLANTIS FEATURES • Context control and management: Delete, edit, and add what you consider important to know • Sync across devices: Mac as home server, iPhone as portable communicator with your AI assistant • Sub-chats: No more mixing context within a single chat, branch by topics and return to previous discussions without mixing AI memory • Chat grouping: Organize chats by project or group to keep things tidy • Control with text or voice: Send requests and play back AI responses however you prefer TOOLS FOR DAILY ROUTINE OPTIMIZATION Important: Atlantis will need access to your files and services to use these features. • Get personalized briefings to set priorities for the day • Instantly find needed information across all your files • Take notes and come back to them when needed • Create reminders so you don't have to keep everything in your head • Get notified when emails that actually matter arrive SYSTEM REQUIREMENTS macOS 15 Sequoia and newer with M1 chip and newer iOS 18 and newer ABOUT DEVELOPER Roia Labs Ltd, London, United Kingdom Website: roia.io/atlantis Privacy Policy: roia.io/privacy Terms of Use: roia.io/terms For questions and feedback: support@roialabs.com

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This update improves email actions and polishes chat on iPhone, with a more consistent Mac update window. • Email Actions: Improved reliability when marking messages as read or unread. • iPhone Conversations: Fixed truncated notification previews so synced conversations show complete responses. • iPhone Navigation: Improved scrolling to new messages and the bottom of conversations, including with the keyboard open. • iPhone Message Actions: Improved reply and fork swipe animations, message action layouts, thinking indicators and command-menu transitions. • iPhone Attachments: Open composer images full screen, with consistent media preview corners and better input spacing. • Mac Updates: Improved update-window padding for a more consistent layout.

The developer, Roia Labs Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
Roia Labs Ltd
Size
292.8 MB
Category
Productivity
Compatibility
Requires macOS 15.0 or later.
  • Mac
    Requires macOS 15.0 or later.
Languages
English
Age Rating
4+
Copyright
© 2026 Roia Labs Ltd