---
title: "Key - Reviews, Revenue and Downloads in New Zealand | Apple App Store"
description: "Your smartphone as a mobile ID card: With the Interflex app "Key", you can conveniently open doors with your iPhone.   This is how "Key" works: - Install the app on your iPhone. - Register the app wit"
---

# Key — New Zealand

![Key App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/6a/48/9c/6a489c45-6ccf-7609-8f50-97ef271c379a/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Interflex Datensysteme](https://apptail.io/developer/interflex-datensysteme-xWKd) (Germany)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.allegion.IFkey
**Store:** Apple App Store
**Country:** New Zealand
**Version:** 2.0.1 (released 2025-02-27)
**Original Release:** 2016-09-22
**Languages:** English, German

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/nz/app/app/id1150331435)
**AppTail Page:** [https://apptail.io/app/key-ADmf/new-zealand](https://apptail.io/app/key-ADmf/new-zealand)

## Key Description
Your smartphone as a mobile ID card: With the Interflex app "Key", you can conveniently open doors with your iPhone.
 
This is how "Key" works:
- Install the app on your iPhone.
- Register the app with your access data.
- Book with your iPhone to open doors.
 
Thanks to "NetworkOnMobile" technology, we ensure encrypted and secure transfer of the mobile credential to your iPhone.
 
Important: The use of this app requires the use of the Interflex software IF-6040 and suitable badge readers.

## Key Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ca/2b/32/ca2b3256-43ac-6ad0-5a28-b3712f6e1a6d/4957d274-86e4-4f83-9b7e-d6dd9cc6e8c6_Simulator_Screen_Shot_-_iPhone_8_Plus_-_Selected_5_U002c5_Zoll_DE.jpg/392x696bb.jpg)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b9/32/c6/b932c614-a82b-7572-e7aa-9733b0b7bdf7/ce757622-dd19-45a3-a4ac-eecd605c614c_Simulator_Screen_Shot_-_iPhone_8_Plus_-_Delete_5_U002c5_Zoll_DE.jpg/392x696bb.jpg)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/cd/fc/8f/cdfc8f20-da18-8ca9-ecda-48f63bc7d599/mzl.uufnevjs.png/392x696bb.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/bb/b3/17/bbb31799-2574-6e43-ea2e-838f72948fae/pr_source.jpg/392x696bb.jpg)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/66/6b/ad/666bade3-6119-fcd5-ed7f-bbc738bfb76c/pr_source.jpg/392x696bb.jpg)







## Key Available In
- [Germany](https://apptail.io/app/key-ADmf/germany)
- [Switzerland](https://apptail.io/app/key-ADmf/switzerland)
- [France](https://apptail.io/app/key-ADmf/france)
- [China](https://apptail.io/app/key-ADmf/china)
- [Azerbaijan](https://apptail.io/app/key-ADmf/azerbaijan)
- [Belgium](https://apptail.io/app/key-ADmf/belgium)
- [Brazil](https://apptail.io/app/key-ADmf/brazil)
- [Belarus](https://apptail.io/app/key-ADmf/belarus)
- [Canada](https://apptail.io/app/key-ADmf/canada)
- [Chile](https://apptail.io/app/key-ADmf/chile)
- [Colombia](https://apptail.io/app/key-ADmf/colombia)
- [Cyprus](https://apptail.io/app/key-ADmf/cyprus)
- [Czechia](https://apptail.io/app/key-ADmf/czechia)
- [Denmark](https://apptail.io/app/key-ADmf/denmark)
- [Dominican Republic](https://apptail.io/app/key-ADmf/dominican-republic)
- [Algeria](https://apptail.io/app/key-ADmf/algeria)
- [Ecuador](https://apptail.io/app/key-ADmf/ecuador)
- [Estonia](https://apptail.io/app/key-ADmf/estonia)
- [Spain](https://apptail.io/app/key-ADmf/spain)
- [Finland](https://apptail.io/app/key-ADmf/finland)
- [United Kingdom](https://apptail.io/app/key-ADmf/united-kingdom)
- [Greece](https://apptail.io/app/key-ADmf/greece)
- [Hong Kong SAR China](https://apptail.io/app/key-ADmf/hong-kong)
- [Croatia](https://apptail.io/app/key-ADmf/croatia)
- [Hungary](https://apptail.io/app/key-ADmf/hungary)
- [Indonesia](https://apptail.io/app/key-ADmf/indonesia)
- [Ireland](https://apptail.io/app/key-ADmf/ireland)
- [Israel](https://apptail.io/app/key-ADmf/israel)
- [India](https://apptail.io/app/key-ADmf/india)
- [Iceland](https://apptail.io/app/key-ADmf/iceland)
- [Italy](https://apptail.io/app/key-ADmf/italy)
- [Japan](https://apptail.io/app/key-ADmf/japan)
- [South Korea](https://apptail.io/app/key-ADmf/south-korea)
- [Kuwait](https://apptail.io/app/key-ADmf/kuwait)
- [Cayman Islands](https://apptail.io/app/key-ADmf/cayman-islands)
- [Kazakhstan](https://apptail.io/app/key-ADmf/kazakhstan)
- [Lebanon](https://apptail.io/app/key-ADmf/lebanon)
- [Lithuania](https://apptail.io/app/key-ADmf/lithuania)
- [Luxembourg](https://apptail.io/app/key-ADmf/luxembourg)
- [Mexico](https://apptail.io/app/key-ADmf/mexico)
- [Nigeria](https://apptail.io/app/key-ADmf/nigeria)
- [Netherlands](https://apptail.io/app/key-ADmf/netherlands)
- [Norway](https://apptail.io/app/key-ADmf/norway)
- [New Zealand](https://apptail.io/app/key-ADmf/new-zealand)
- [Peru](https://apptail.io/app/key-ADmf/peru)
- [Philippines](https://apptail.io/app/key-ADmf/philippines)
- [Pakistan](https://apptail.io/app/key-ADmf/pakistan)
- [Poland](https://apptail.io/app/key-ADmf/poland)
- [Portugal](https://apptail.io/app/key-ADmf/portugal)
- [Romania](https://apptail.io/app/key-ADmf/romania)
- [Russia](https://apptail.io/app/key-ADmf/russia)
- [Saudi Arabia](https://apptail.io/app/key-ADmf/saudi-arabia)
- [Sweden](https://apptail.io/app/key-ADmf/sweden)
- [Singapore](https://apptail.io/app/key-ADmf/singapore)
- [Slovenia](https://apptail.io/app/key-ADmf/slovenia)
- [Thailand](https://apptail.io/app/key-ADmf/thailand)
- [Tunisia](https://apptail.io/app/key-ADmf/tunisia)
- [Türkiye](https://apptail.io/app/key-ADmf/turkey)
- [Taiwan](https://apptail.io/app/key-ADmf/taiwan)
- [Ukraine](https://apptail.io/app/key-ADmf/ukraine)
- [United States](https://apptail.io/app/key-ADmf/united-states)
- [Vietnam](https://apptail.io/app/key-ADmf/vietnam)
- [United Arab Emirates](https://apptail.io/app/key-ADmf/united-arab-emirates)
- [South Africa](https://apptail.io/app/key-ADmf/south-africa)
- [Argentina](https://apptail.io/app/key-ADmf/argentina)
- [Austria](https://apptail.io/app/key-ADmf/austria)
- [Australia](https://apptail.io/app/key-ADmf/australia)

---

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