# 1 Time Pass > Air Liquide's strong authentication app generating secure, random access codes. (iPhone/iPad app by L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE.) - Source: https://appshunter.io/ios/app/1-time-pass/id1016613060 (this page in markdown: same URL + `.md`) - Developer: [L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE](https://appshunter.io/developer/513367094) - Category: Utilities, Productivity - Price: Free - Rating: 2.00/5 from 9 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 6.0 · 14 MB - Languages: English, French - Released: 2015-09-07 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/1-time-pass/id1016613060/reviews.md ## What is 1 Time Pass? 1 Time Pass is Air Liquide's strong authentication mobile application. If you are an authorized Air Liquide employee or business partner, 1 Time Pass offers you a secure way to authenticate to Air Liquide application, by generating random and unpredictable access codes. Once the application is downloaded and activated, go to the help page from the main menu to discover the available features. ## Key features - Strong authentication - Generates random access codes - Secure access to Air Liquide applications - Mobile application - Help page for features ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/1-time-pass/id1016613060/reviews.md ### 1/5 — Never really worked *2022-11-08, version 1.0.22* App was sluggish, never sent out notifications and couldn’t generate a code in time for me to login to essential applications. Waste of time and space on my personal phone. ### 1/5 — IOS16 cant use！！！！！ *2022-09-23, version 1.0.22* can‘t use in IOS 16，pls update！！！！！ ### 1/5 — Samsung does not work *2019-05-10, version 1.0.22* I have a S9 plus and this app will not work at all. I have to use my personal iPhone XS Max to get the notification for this app. Samsung I have to generate a code manually then put my pin in. It’s annoying hopefully they fix it. ## Frequently asked questions about 1 Time Pass ### What is 1 Time Pass used for? 1 Time Pass is Air Liquide's mobile application for strong authentication. It generates random and unpredictable access codes to securely authenticate authorized employees and business partners into Air Liquide applications. ### Is 1 Time Pass free to download? Yes, 1 Time Pass is available for free. The app is listed as 'Free' in its pricing details. ### What devices does 1 Time Pass support? 1 Time Pass is supported on iPhone and iPod devices. The app is designed for iOS mobile platforms. ### What is the age rating for 1 Time Pass? The age rating for 1 Time Pass is 4+. This indicates it is suitable for users aged four and older. ### How often is 1 Time Pass updated? The last update for 1 Time Pass was on November 10, 2015, with version 1.0.22. The app was initially released on September 7, 2015. ### Where can I find information on 1 Time Pass features? After downloading and activating the 1 Time Pass application, you can discover the available features by going to the help page from the main menu. ### What is the user sentiment for 1 Time Pass? Based on the available data, 1 Time Pass has a rating of 2.0 stars from 9 ratings, suggesting a mixed to negative user reception. ## Version history (last 3 releases) ### 1.0.22 — 2015-11-10 This app has been updated by Apple to display the Apple Watch app icon. Increased IOS 9 compatibility ### 1.0.21 — 2015-10-09 - Default language update - Minor bug fixes ### 1.0 — 2015-09-07 No release notes. ## Apps similar to 1 Time Pass | App | Rating | Price | Category | | --- | --- | --- | --- | | [DeltaV CHARM DEWD](https://appshunter.io/ios/app/deltav-charm-dewd/id688891028) | 4.1 (14) | Free | Utilities | | [Area Volume Calculator](https://appshunter.io/ios/app/area-volume-calculator/id1051276090) | 4.1 (14) | Free | Utilities | | [Linde Data Booklet](https://appshunter.io/ios/app/linde-data-booklet/id1094377291) | — | Free | Utilities | | [DataOnline Asset Viewer](https://appshunter.io/ios/app/dataonline-asset-viewer/id1296279142) | 2.2 (5) | Free | Utilities | | [F-Gas Solutions](https://appshunter.io/ios/app/f-gas-solutions/id928450681) | — | Free | Utilities | | [Airgas](https://appshunter.io/ios/app/airgas/id1546119931) | 4.9 (8) | Free | Utilities | ## More apps by L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE - [Easy Gas Converter](https://appshunter.io/ios/app/easy-gas-converter/id635290859) - [MyDinno App'](https://appshunter.io/ios/app/mydinno-app/id1284391433) - [Network+](https://appshunter.io/ios/app/network-plus/id1463419530) - [Mi VitalAire](https://appshunter.io/ios/app/mi-vitalaire/id1535011015) - [myGAS Air Liquide Türkiye](https://appshunter.io/ios/app/mygas-air-liquide-turkiye/id1622753427) All apps by L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE: https://appshunter.io/developer/513367094 --- *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.*