# iokey

> iokey (iPhone/iPad app by Dambee Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/iokey/id1502213625 (this page in markdown: same URL + `.md`)
- Developer: [Dambee Technology Co., Ltd.](https://appshunter.io/developer/1470217773)
- Category: Productivity, Business
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 14 MB
- Languages: American English, Japanese, Korean
- Released: 2020-05-20
- Data updated: 2026-08-16
- User reviews in markdown: https://appshunter.io/ios/app/iokey/id1502213625/reviews.md

## What is iokey?

Short Description:
This is the solution using smartphone to control and open the lock/door lock. 


Detail Description: 
The lock can be opened without physical key or password using the iokey (Bulukey) application after installing the door lock and registering the user on Iokey (Bulukey) service. Additionally, User can use powerful central managing function such as control mode, approval mode for the lock based on the schedule and so on.


# Main Function # 
1) Contactless Lock Opening Function 
- The lock can be opened using the button at smartphone application. 
- Switch from physical key to logical key (No loss, No copy)

 2) Manager Approval Mode Based on the Schedules
- The message will be transmitted to the manager in real time when the user tries to open the lock which sets as an important one. After the manager gives approval to open the lock, the user can open it. 

 3) Control Mode Based on the Schedules
- Depending on the user or working hours, the authority for handling the lock can be set. 

 4) Easy Access Authority Set Up
- Manager can give or collect access authority to user easily even for multiple locks or door locks
 
 5) Checking the History of Access 
- Every history such as opening the lock, changing parameters or making a report saves to website. Manager can check the history easily.



Customer Service : dambeesoft@gmail.com (Weekday 9:00-18:00 KST)


## Version history (last 5 releases)

### 1.11.18 — 2026-08-12

Fixed infinite loading error when opening the door with only one door lock present

### 1.11.17 — 2026-07-22

Fixed the issue where it would freeze when Service Code 404 or disappears.
Fixed photo uploads when using private certificates.
Fixed service name not appearing in the app bar.

### 1.11.16 — 2026-07-13

T38 ST Door Lock Operation Added

### 1.0.13 — 2026-05-13

Added T28 door lock to the openable type

### 1.0.11 — 2025-07-07

Added door locks in T18 version available

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## More apps by Dambee Technology Co., Ltd.

- [구피](https://appshunter.io/ios/app/id1532030795)
- [열리Go - 열리고](https://appshunter.io/ios/app/go/id1583836328)
- [아이오키패스-매니저](https://appshunter.io/ios/app/id1614317179)
- [아이오키패스-게스트](https://appshunter.io/ios/app/id1614317266)
- [iokeycloud](https://appshunter.io/ios/app/iokeycloud/id1669653090)

All apps by Dambee Technology Co., Ltd.: https://appshunter.io/developer/1470217773

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*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 2026-08-16.*