OurCircle vs Lumo AI by Proton

OurCircle makes it easy for like-minded people to connect and share information. It provides simple, yet powerful tools to gather documents, photos, and ideas from anywhere, and to create notes, files, and rich content all in one place. Plus, OurCircle is automatically secure and spam-free by design. Storing data in the cloud is naive — once it's on someone else's servers, it can be sold, subpoenaed, or surrendered to political whim. FaceGuard, LLC is not a cloud storage provider, and we neither hold nor sell your personal information. OurCircle keeps your content exactly where it belongs — on your device, encrypted, and accessible only to you and the people you choose to share it with. Content outside of OurCircle is not protected by this Policy. OurCircle offers enhanced editing controls for Notes, Images, and Rays. You may also import content from your Device or Camera, the Internet, or content Shared from a Paired device. Each piece of content is individually encrypted — visible only to you, the people you choose to share it with, and no one else. You're always in control: a circle is a community formed by invitation only, and all participants are aware of that privilege. Anyone who violates that trust may be instantly rejected, and a contrite offender can be individually reinstated.

Lumo is a zero-access encrypted AI assistant that keeps every conversation private. Your data is never logged, shared, or used to train models. Your chats are yours, and yours alone. Built by Proton, the privacy brand trusted by over 100 million people and the team behind Proton Mail, VPN, Drive, and Pass. THOUGHTFUL HELP FOR ANY TASK Lumo handles everything from quick questions to more complex work. Choose Fast for quick answers or Thinking for multi-step reasoning. FAST, POWERFUL WEB SEARCH Get precise, real-time answers in seconds. Lumo cites live sources so you can verify facts, dig deeper, and stay current on news, events, financial data, and more. CREATE AND REFINE IMAGES AND FILES Work with images and files just by telling Lumo what you need, from generating and editing images to analyzing documents. Connect your Proton Drive account for seamless access to stored files. AI THAT EVOLVES OVER TIME Lumo gets better every time you use it. Memory retains context and preferences across sessions, and you can set tones and styles to get the exact Lumo experience you want. STAY PRODUCTIVE AND ORGANIZED Projects give you dedicated encrypted spaces for tasks that span multiple chats, files, and instructions, while Custom Lumos let you create assistants tailored for specific tasks. Switch between light and dark modes for a more comfortable experience throughout the day. GHOST MODE For conversations where you want maximum privacy, choose Ghost Mode. Chats are instantly deleted once you close them for greater peace of mind. PRIVACY YOU CAN VERIFY Lumo is founded on zero-access encryption with no server-side chat logs, and never uses your data for profit or model training. Like all Proton products, Lumo is built and hosted in Europe and is fully open-source. Lumo helps you stay productive, curious, and informed — without ever compromising your privacy. Start a confidential chat for free today. For more information, visit our website: https://lumo.proton.me/about Terms of service: https://lumo.proton.me/legal/terms Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Our open-source code base: https://github.com/ProtonLumo/ios-lumo