# KfB Install — Key for Business Utility App > App for technicians to install and manage smart building access for package delivery. (iPhone/iPad app by AMZN Mobile LLC.) - Source: https://appshunter.io/ios/app/kfb-install/id1510007973 (this page in markdown: same URL + `.md`) - Developer: [AMZN Mobile LLC](https://appshunter.io/developer/297606954) - Category: Business, Utilities - Price: Free - Rating: 4.70/5 from 13 App Store ratings · 2 written reviews indexed - Age rating: 17+ - Requires: iOS 16.0 · 101 MB - Languages: British English, French (France), German (Germany), Italian, Japanese, European Spanish - Released: 2021-02-26 - Data updated: 2026-08-29 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/kfb-install/id1510007973/reviews.md ## What is KfB Install? This mobile application is specifically designated for Key for Business technicians to install and maintain Key for Business devices. Key for Business allows residential building owners and managers to give controlled access to Amazon delivery drivers to drop off packages to their residents without the need for help from building staff. This aims to reduce the time spent by delivery drivers waiting for access into the building and eliminates the need for building staff to manually give access to drivers each time deliveries are made. Once an agreement with the property owner or manager is complete, Amazon installs a device that integrates seamlessly with your building’s existing access control system to enable Key for Business. A multi-step authentication process then confirms each delivery driver’s identity before permitting one-time access to your property to deliver your resident’s packages. Learn more: www.amazon.com/keyforbusiness ## Key features - Device installation and maintenance - Controlled access for delivery drivers - Integration with existing access systems - Multi-step driver authentication - Package delivery facilitation ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/kfb-install/id1510007973/reviews.md ### 5/5 — Untrustworthy review *2022-10-30* The only review published for this app was written by a guy who got fired for cheating. ### 5/5 — Amazing app *2021-04-28* This app is pretty neat for us techs! Love it ## Frequently asked questions about KfB Install ### What is KfB Install used for? KfB Install is a utility app for technicians to install and maintain Key for Business devices. These devices allow controlled access for Amazon delivery drivers to residential buildings for package delivery. ### Who is the target audience for KfB Install? The app is designed for technicians who are part of the Key for Business installation and maintenance process. It is not intended for residents or delivery drivers. ### Is KfB Install available on Android devices? Based on the provided data, KfB Install is currently only supported on iPhones. Compatibility with Android devices is not specified. ### How often is KfB Install updated? The latest version of KfB Install is 1.47.0, last updated on February 12, 2026. This indicates a recent update, though historical update frequency is not detailed. ### What is the age rating for KfB Install? KfB Install has an age rating of 17+. This is likely due to the business and potentially sensitive access control functionalities it manages. ### Does KfB Install have ads? No, KfB Install does not contain advertisements. The app is free to download and use without any ad interruptions. ### What is the rating of KfB Install? KfB Install has a high user rating of 4.7 stars, based on 13 reviews. This suggests a positive user experience among its technicians. ### Where can I learn more about Key for Business? More information about the Key for Business system can be found at www.amazon.com/keyforbusiness. This website provides details on how the service works for building owners and residents. ## Version history (last 5 releases) ### 1.47.0 — 2026-02-12 * Support Xcode 26 * General bug fixes ### 1.46.0 — 2026-01-12 * Support Service Job for iLOQ devices * General bug fixes ### 1.45.0 — 2025-11-21 * Require two-factor authentication * General bug fixes ### 1.44.0 — 2025-11-05 General bug fixes ### 1.43.1 — 2025-09-08 * Bug fixes for iLOQ device installation flow ## Apps similar to KfB Install | App | Rating | Price | Category | | --- | --- | --- | --- | | [Mobi by TechLink](https://appshunter.io/ios/app/mobi-by-techlink/id1102917155) | 2.8 (17) | Free | Business | | [Adobe Government Forum 2024](https://appshunter.io/ios/app/adobe-government-forum-2024/id6499223680) | 5.0 (1) | Free | Business | | [Store Commerce](https://appshunter.io/ios/app/store-commerce/id1630004521) | 4.8 (5) | Free | Business | | [Geokey Manager](https://appshunter.io/ios/app/geokey-manager/id6447578671) | 5.0 (1) | Free | Business | | [DMDCentral](https://appshunter.io/ios/app/dmdcentral/id1224307713) | 4.2 (22) | Free | Business | ## More apps by AMZN Mobile LLC - [Amazon Shopping](https://appshunter.io/ios/app/amazon-shopping/id297606951) - [Amazon Kindle: Reading App](https://appshunter.io/ios/app/amazon-kindle-reading-app/id302584613) - [亚马逊购物](https://appshunter.io/ios/app/id342576766) - [Amazon ショッピングアプリ](https://appshunter.io/ios/app/amazon/id374254473) - [Amazon Music: Songs & Podcasts](https://appshunter.io/ios/app/amazon-music-songs-and-podcasts/id510855668) - [Amazon Prime Video](https://appshunter.io/ios/app/amazon-prime-video/id545519333) All apps by AMZN Mobile LLC: https://appshunter.io/developer/297606954 ## Related topics [kfb install](https://appshunter.io/ios/topics/kfb-install) · [kfb](https://appshunter.io/ios/topics/kfb) --- *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 2026-08-29.*