# REAL Barcode Authentication > Scan encrypted barcodes for product authentication and information. (iPhone/iPad app by GS1 Hong Kong Limited.) - Source: https://appshunter.io/ios/app/real-barcode-authentication/id1127715271 (this page in markdown: same URL + `.md`) - Developer: [GS1 Hong Kong Limited](https://appshunter.io/developer/376625223) - Category: Lifestyle, Business - Price: Free - Age rating: 4+ - Requires: iOS 12.2 · 56 MB - Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan) - Released: 2016-06-26 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/real-barcode-authentication/id1127715271/reviews.md ## What is REAL Barcode Authentication? “REAL Barcode” Authentication Solution - Multiple layers of security features with a trusted validation mobile app GS1 Hong Kong “REAL Barcode” Authentication Solution includes an integrated barcode combining a mark of multiple layers of tamper resistant security features with a GS1 standard barcode and also this FREE trusted validation mobile app. The mark consists of cutting-edge patented technologies*, providing high level of security which prevents replication. Functions: · Scan encrypted barcodes and instantly obtain product authentication results · Obtain trusted product information uploaded by brand owners Features: · Use your mobile phone camera to scan encrypted barcodes with “REAL Barcode” technology · Automatically enable the flashlight and hints when open the scanner · Align the two TRIANGLES on screen with that on the encrypted product barcode for accurate scanning · Report to the support team when scanning a fake barcode or facing scanning problem for further investigation and verification We would love to hear your feedback: REALBarcode@gs1hk.org Follow us on Facebook and LinkedIn: GS1 Hong Kong More details: www.gs1hk.org ## Key features - Scan encrypted barcodes - Instant product authentication - Obtain trusted product information - Use mobile camera for scanning - Automatic flashlight and hints - Report fake barcodes ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/real-barcode-authentication/id1127715271/reviews.md ### 1/5 — Not functioning at all *2025-05-30, version 1.94* I tried with a few products, none of the barcode or QR code could be scanned properly. Please at least give an error reason why the bar/QR code doesn’t support by this app. So confused. Not sure if the app doesn’t work at all or other implied terms … ### 2/5 — 完全scan唔到 barcode *2024-12-21, version 1.93* 完全scan 唔到barcode ### 1/5 — 好棒棒 *2017-11-10, version 1.31* 如題 ### 1/5 — 什麼三角型 對老半天 對到了也不掃 *2017-06-24, version 1.15* 什麼三角型 對老半天 對到了也不掃 ### 1/5 — 爛 *2017-01-07, version 1.5* 一直叫我對準三角形，根本不知該怎麼對，條碼上面也沒有三角形。一直無法刷到條碼 ## Frequently asked questions about REAL Barcode Authentication ### How does REAL Barcode Authentication work? REAL Barcode Authentication uses your mobile phone camera to scan specially encrypted barcodes. Upon scanning, it instantly provides product authentication results and trusted product information uploaded by brand owners. ### What makes the REAL Barcode Authentication security features unique? The solution integrates a mark with multiple layers of tamper-resistant security features and a GS1 standard barcode. It utilizes cutting-edge patented technologies designed to prevent replication and provide a high level of security. ### Can I use REAL Barcode Authentication offline? The provided description does not specify offline functionality. However, to obtain product authentication results and information, an internet connection is likely required to access the brand owner's uploaded data. ### What should I do if I scan a fake barcode with REAL Barcode Authentication? If you scan a fake barcode or encounter any scanning problems, you can report it to the support team directly through the app. This allows for further investigation and verification of the product. ### Is REAL Barcode Authentication available on Android devices? REAL Barcode Authentication is available on iPhone and iPad devices. The app has not been specified for Android support based on the provided information. ### How often is REAL Barcode Authentication updated? The app was last updated on April 17, 2025, with version 1.94. This indicates regular updates to maintain functionality and security. ### Does REAL Barcode Authentication have ads? No, REAL Barcode Authentication is ad-free. The app is free to download and use without advertisements. ### What is the age rating for REAL Barcode Authentication? REAL Barcode Authentication has an age rating of 4+. This means it is suitable for children aged 4 and above. ## Version history (last 5 releases) ### 1.94 — 2025-04-17 Bug fixes and performance improvement ### 1.93 — 2023-09-11 Bug fixes and performance improvement ### 1.92 — 2023-07-12 Bug fixes and performance improvement ### 1.91.1 — 2023-06-15 Bug fixes and performance improvement ### 1.91 — 2023-06-13 Bug fixes and performance improvement ## Apps similar to REAL Barcode Authentication | App | Rating | Price | Category | | --- | --- | --- | --- | | [香不香港-在香港总会用到的APP](https://appshunter.io/ios/app/app/id1274336965) | — | Free | Lifestyle | | [地震预警-应急安全监测系统](https://appshunter.io/ios/app/id6464006118) | — | Free | Lifestyle | | [Club OP](https://appshunter.io/ios/app/club-op/id6468027661) | — | Free | Lifestyle | | [卓轩荟](https://appshunter.io/ios/app/id1483012899) | 5.0 (1) | Free | Lifestyle | | [星咖防伪](https://appshunter.io/ios/app/id1439407092) | — | Free | Lifestyle | | [Lee Tung Avenue](https://appshunter.io/ios/app/lee-tung-avenue/id1351182631) | — | Free | Lifestyle | ## More apps by GS1 Hong Kong Limited - [Consumer Connect +](https://appshunter.io/ios/app/consumer-connect-plus/id914976112) All apps by GS1 Hong Kong Limited: https://appshunter.io/developer/376625223 ## Related topics [gs1 hong kong limited](https://appshunter.io/ios/topics/gs1-hong-kong-limited) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*