Protocol O: Document Scanner
Secure Channel Activated
Archived App (Last seen on 15 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
Lowest price: Free 2 years ago (-100%)
Price history
About
This app transforms your device into a secure document scanner, digitizing documents into encrypted PDFs. It offers high-resolution scanning for professionals and students, storing files locally for maximum privacy and security.
What's New in Protocol O
0.0.71
March 21, 2026
Optimized for iOS 26 and accelerated document scanning.
Subscription plans
1 Month Premium Pro
Secure Local Archive for 10,000 Documents
Developer apps
FAQ
What is Protocol O: Document Scanner used for?
Protocol O: Document Scanner transforms your iPhone or iPad into a secure gateway for digitizing documents. It allows you to create high-resolution, encrypted PDF files of your documents and stores them locally on your device.
How many documents can Protocol O: Document Scanner store?
The app's secure archive supports storing up to 10,000 files locally on your device, ensuring your documents are kept private and secure without relying on external cloud services.
Is Protocol O: Document Scanner free to use?
Protocol O: Document Scanner is free to download and use. It offers in-app purchases, including a '1 Month Premium Pro' subscription for $2.99/P1M, which likely unlocks additional features or capabilities.
What devices does Protocol O: Document Scanner support?
Protocol O: Document Scanner is designed for use on Apple devices, specifically supporting both iPhone and iPad.
Does Protocol O: Document Scanner have ads?
Based on the provided data, Protocol O: Document Scanner does not have advertisements. Its monetization model is based on free usage with optional in-app purchases.
How often is Protocol O: Document Scanner updated?
The latest version of Protocol O: Document Scanner is 0.0.71, which was last updated on March 21, 2026. This indicates a recent update, suggesting ongoing development and maintenance.
What is the age rating for Protocol O: Document Scanner?
Protocol O: Document Scanner has an age rating of 4+, making it suitable for a wide range of users, including children, for general document scanning tasks.
What makes Protocol O: Document Scanner secure?
Security is a core feature, with documents being digitized directly into encrypted PDF format and stored locally. This 'no external cloud, no leaks, no compromises' approach ensures maximum privacy for your scanned information.
