Passport & National ID Verification Verify ePassports and national ID cards using NFC chip reading. Check ID reads the embedded chip to cryptographically authenticate documents, extract the holder's photo for visual comparison, and verify the document hasn't been tampered with. Supports passports from 112 countries and EU/EEA national ID cards. Passback Detection Prevent ID sharing with automatic passback detection. Check ID alerts you when the same ID is scanned multiple times within a configurable time window. Your privacy is protected—only a cryptographic hash is stored, never personal data. Suspicious Barcode Detection New AAMVA compliance checks analyze barcodes for potential issues like invalid issuer codes or mismatched formats. When something looks suspicious, you're alerted so you can decide whether to admit or investigate further. 7-Day Scan History Track your recent scans with a privacy-first scan history that syncs across all your devices via iCloud. View past verifications, see age check results, and keep records of your scanning activity. This release also includes numerous bug fixes, usability improvements, and speed optimizations to make your scanning experience smoother than ever. Have a question or suggestion? We'd love to hear from you—reach out anytime at support@checkidapp.com.

Redesigned Scanner Experience - All-new scanning interface with animated viewfinder and real-time guidance hints - Convenient torch and camera flip controls right on the scan screen - Optimized camera focus for comfortable close-range barcode scanning Usability Improvements - Camera selection (front/back) now remembers your preference - Streamlined Settings organization Bug Fixes & Performance - Improved scanner responsiveness - Various stability improvements

• iPad Multitasking Support — Use Check ID in Stage Manager, Split View, and Slide Over on supported iPads. The camera now works seamlessly when your app isn't fullscreen. • Redesigned Verification Screen — Age is now displayed prominently for quick scanning. Color-coded status badges make it easy to see at a glance if someone is of age and on your guest list. • Smoother Camera Experience — The camera preview now keeps running while you review a scanned ID, just like Apple's camera apps. No more frozen preview. • Lens Smudge Detection (iOS 26+) — Get a warning when your camera lens needs cleaning for better scan results. • Bug Fixes: - Fixed an issue that could cause the app to hang on first launch - Fixed mDL button icon being clipped on iOS 18 - Fixed camera orientation when launching in landscape on iPad - Improved camera reliability when switching tabs quickly • Requires iOS 18.0 or later

Check ID is faster and more reliable than ever: • Redesigned for iOS 26's Liquid Glass interface • Enhanced barcode scanner with improved accuracy • Smarter date and expiration parsing • Instant haptic feedback when scanning IDs • Redesigned verification screen for better readability • Faster access to your guest lists • Better camera permission handling • Improved search across all guests Plus tons of performance improvements and bug fixes to make checking IDs effortless.

Help shape the future of Check ID! This build includes easy ways to get in touch with the development team behind the app. Share your suggestions, feedback, questions, and optionally sign up for a newsletter. We’d love to hear from you!

Improvements to Check ID's Guest List management feature. With the redesign, you can now more easily manage guest lists and guests for all of your events in your private iCloud container or locally stored lists that exist only on your device. Quickly confirm and manage guest lists after scanning an ID. Redesigned Verification Screen to quickly highlight the scanned age and expiration date. Multiple bug fixes and usability enhancements across the app.

Bug fix: In previous versions, a Mobile Driver's License agreement was incorrectly presented on first run. This build delays that interaction until the user taps on the mDL scanning button.

We're excited to introduce support for Mobile Driver's Licenses! • Scan digital IDs directly from Apple Wallet • Quick, contactless verification using NFC • No additional hardware needed • Available on NFC-enabled devices in supported regions where mobile driver's licenses are accepted Other improvements: • Enhanced barcode scanning accuracy • Performance optimizations • Many Bug fixes across the app Note: Mobile ID scanning requires device compatibility and is available where supported by local regulations. Refer to your device settings to check compatibility.

On newer devices, an optional higher resolution native “Data Scanner” is available. This version provides complimentary access to Check ID Pro for all previously paid Check ID customers.

Check ID v2.3 Release Notes We're excited to announce that Check ID is now free for everyone! This major update brings significant changes to our pricing model and introduces powerful new features to enhance your ID verification experience. What's New Free Access for Everyone • Try Check ID with no upfront cost • Scan up to 5 barcodes per day • Add up to 5 guests to your guest list • Experience core features without any payment Guest List Import/Export • Export your guest lists for backup and sharing • Import existing guest data seamlessly • Manage your data with complete control • Enhanced data portability iCloud Sync • Synchronize your data across all your devices • Access your guest lists anywhere • Real-time updates across your Apple devices For Our Existing Customers As a thank you for your early support: • All previous Check ID customers automatically receive Check ID Pro access • No action required - your upgrade is already active • Enjoy all premium features at no additional cost Coming Soon Stay tuned for more exciting features in development! We’re committed to making Check ID even better. Thank you for choosing Check ID for your ID verification needs. We appreciate your continued support and feedback as we grow.

Check ID v2.3 Release Notes We're excited to announce that Check ID is now free for everyone! This major update brings significant changes to our pricing model and introduces powerful new features to enhance your ID verification experience. What's New Free Access for Everyone • Try Check ID with no upfront cost • Scan up to 5 barcodes per day • Add up to 5 guests to your guest list • Experience core features without any payment Guest List Import/Export • Export your guest lists for backup and sharing • Import existing guest data seamlessly • Manage your data with complete control • Enhanced data portability iCloud Sync • Synchronize your data across all your devices • Access your guest lists anywhere • Real-time updates across your Apple devices For Our Existing Customers As a thank you for your early support: • All previous Check ID customers automatically receive Check ID Pro access • No action required - your upgrade is already active • Enjoy all premium features at no additional cost Coming Soon Stay tuned for more exciting features in development! We’re committed to making Check ID even better. Thank you for choosing Check ID for your ID verification needs. We appreciate your continued support and feedback as we grow.

Improved barcode detection on front and rear facing cameras. Alert when your front-facing camera may not be able to smoothly autofocus on closeup images.

1. iCloud Sync for Guest Lists • Seamlessly synchronize your guest lists across all your devices • Secure and private synchronization using iCloud • Always have your most up-to-date guest information, no matter which device you're using 2. Turbo-Charged Scanning • We've supercharged our scanning engine for even faster ID verification • Get results in a fraction of a second, keeping lines moving and customers happy 3. Guest List Only Mode • New dedicated mode for guest list management on a single device • Perfect for event planning or pre-loading VIPs before a big night • Easily add, edit, or remove guests without the need for active ID scanning 4. Performance Improvements • General bug fixes and optimizations for a smoother user experience Update now to take advantage of these exciting new features and enhancements!

This build includes a bug fix from version 2.2 that prevented some devices from seeing the live camera scanner. (The new DataScanViewController isn't available on all iOS 16 devices.) Version 2.2.1 includes a new camera toggle (back/front) selection button.

Check ID has been rewritten to use a much faster and accurate barcode detection algorithm. Modern UI and vision detection makes Check ID an even better app for your barcode scanning needs.

This update includes support for older devices running on iOS 12.4 and above.

Version 2.1 is rebuilt for iOS 13 support. This update includes Dark Mode, Dynamic Text, and faster barcode recognition!

Version 2.0.1 is ready for the new iPhones!

Check ID 2.0 has been rewritten to use iOS 11's Vision barcode-recognition framework. The app is universal and supports all compatible iOS devices. Check ID also now rotates to landscape on iPhone and all directions on iPad. If you appreciate Check ID, please leave a favorable review on the App Store!

Every review helps! If you enjoy using Check ID, please consider leaving a favorable review on the App Store. Thank you! Barcode scanning is *much* faster and more reliable with Check ID 1.6! • All devices scan significantly faster in lower lighting conditions. • Partially obscured barcodes now work better. • Maryland drivers licenses now scan properly. Check ID's redesigned scanning user interface is more intuitive with automatic barcode focus feedback.

Version 1.5.2 addresses a bug where Date of Birth couldn't be parsed for some state drivers' licenses.

Version 1.5.1 addresses a crash issue with states that combine first & last name into a single field (e.g. Connecticut & New Hampshire). Check ID 1.5 adds a Guest List feature. Guest Lists can be created ahead of time from the Options screen, or you can assign a guest to a list after scanning their ID. If you appreciate Check ID, please take time to leave a favorable review. Every review helps!

Check ID 1.5 adds a Guest List feature. Guest Lists can be created ahead of time from the Options screen, or you can assign a guest to a list after scanning their ID. Camera scanning has been improved in this version.

Check ID has been updated to support iOS 8 and the new iPhone screen sizes.

-Brand new icon. -New “Heads Up” view that shows the active scanning region. -Better support for iPhone 4 and iPad 2 devices. Enjoy Check ID? Please take a moment to write a nice review. This helps discoverability tremendously. Already reviewed Check ID? With each update, reviews are archived, so resubmitting your review again is very helpful. Questions or issues? Please write to support@checkidapp.com