QR Code Halo: Scan & Create

Instant Open, URL Check Later

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Scan and it's done: links open, Wi-Fi codes bring up the iOS Join prompt, and calls and emails are ready to go. Every saved scan gets a Security Check in History. QR Code Halo acts the moment it reads a code. Scan with the camera or choose a photo, and links open in your browser, passkey sign-in codes and app links go straight to iOS, Wi-Fi codes bring up the iOS Join prompt, and calls, messages, email and places open in their own apps. Contacts and events open the iOS add screen for you to confirm. Text is copied with a short note, and javascript:, data: or file: codes are never opened. To check each code first, turn off “Run action after scanning” in Settings; batch scan only collects. Security Check in History Every scan outside batch mode is saved on this device unless “Skip saving to history” is on. Open any code in History and tap Security Check to review it with two local tools. Local Payload Security Inspector Parses the complete payload on device into scheme, host, path, query and fragment. Deterministic rules return Safe, Caution or Blocked, transparent findings and an action disposition. No network reputation lookup and no fuzzy score are used; parsing uncertainty fails closed instead of enabling an action. QR Verification Save a result as a local reference, then compare a later scan by its complete SHA-256 fingerprint, QR format, content type, URL components, security level and action disposition. Batch Risk & Difference Audit Finds exact duplicate groups and host groups across a batch, then checks bounded lookalike hosts rather than claiming unlimited similarity detection. It shows the overall risk, each item's risk and every full decoded payload together. Reading the complete audit is available without an unlock. A local workflow from scan to action What QR Code Halo does Scan with the camera or recognize codes in photos, several codes in one frame 20 barcode formats: QR, Micro QR, Aztec, Data Matrix, PDF417, Micro PDF417, EAN-8, EAN-13, UPC-A, UPC-E, Code 39, Code 93, Code 128, Interleaved 2 of 5, ITF-14, Codabar, GS1 DataBar and MSI Plessey Batch scanning with duplicate suppression, zoom and flashlight Create text, link, Wi-Fi, contact, email, phone, SMS, location and calendar event QR codes Unlimited history with no item cap: favorites, search, filters and sorting by type, date, format, tag or category Automatic on-device categorization with manual override, and history export as CSV Backup and restore preview the real counts, size and date range before you decide Privacy mode with automatic clearing, save to Photos, print, Share Extension and Siri Shortcuts Each device includes three successful scans shared by the camera and photo picker. Failures, cancellations and permission denials do not reduce the allowance. All nine QR creators, unlimited local history and full batch-audit reading are included. One optional Lifetime Pro purchase adds unlimited scanning, saving and acting on batch results, batch creation and batch CSV, committed backup and restore, high-resolution PNG, PDF and SVG export, and custom Aurora styles. No subscription. Support: hourstag.app@gmail.com QR Code Halo does not scan documents, perform OCR or maintain a PDF document library. PDF export contains QR artwork only. Its Share Extension turns URLs or plain text into QR codes. Optimized for iPhone Duo.

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This update refreshes our App Store information. Everything in the app works the same as before.

Version 1.0.3

The developer, Guan Feng Lai, 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 Collected

    The developer does not collect any data from this app.

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

    Accessibility

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

    Information

    Seller
    Guan Feng Lai
    Size
    9.9 MB
    Category
    Utilities
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 43 more
    • English, Arabic, Bengali, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Gujarati, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Malay, Malayalam, Marathi, Norwegian Bokmål, Oriya, Polish, Portuguese, Punjabi, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © 2026 Caitlyn
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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