Lumo AI by Proton vs ProofKeep Receipts

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

ProofKeep Receipts helps you find purchase proof fast. Auto-scan your photo library locally or select images yourself to detect receipts, return labels, shipping proof, warranty details, grocery receipts, purchase proof, documents, and useful screenshots. ProofKeep copies matching proof into a private local vault, organizes it by type, store, and month, and makes it searchable by store, total, tracking number, notes, and recognized text. ProofKeep Pro Lifetime unlocks unlimited saves, a dedicated screenshot space, and Auto Scan. Auto Scan can keep checking your photo library when iOS allows background refresh, save clear proof automatically, and notify you when new receipts, documents, or screenshots need review. Free includes 10 lifetime proof saves. Deleting saved proof does not reset the free count. No account. No backend. No upload. Your scans stay on your device. Useful for: - Finding old receipts - Tracking return labels - Saving shipping proof - Keeping warranty evidence - Managing grocery receipts - Organizing Amazon, UPS, FedEx, Walmart, Costco, and Target proof - Searching purchase screenshots - Keeping useful screenshots in one place - Getting reminders before due dates