# otcaccess

> otcaccess (iPhone/iPad app by BVK Teknoloji Anonim Sirketi.)

- Source: https://appshunter.io/ios/app/otcaccess/id1390589828 (this page in markdown: same URL + `.md`)
- Developer: [BVK Teknoloji Anonim Sirketi](https://appshunter.io/developer/1390589827)
- Category: Business
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 40 MB
- Languages: American English, French (France), Turkish
- Released: 2018-06-30
- Data updated: 2026-07-20
- User reviews in markdown: https://appshunter.io/ios/app/otcaccess/id1390589828/reviews.md

## What is otcaccess?

otcaccess is an 2FA access control solution based on one time codes (OTC). This mobile application helps users to request an OTC from otcaccess server and pass to device.
otcaccess mobile application brings convenience to users who wants access to a secure area by using a one time code (OTC). Users request OTC from the server by either scanning a QR code of the access point or making a bluetooth connection to the controller. After getting the ID of access point through QR Code or bluetooth, users enter their PIN and select the fuction they want to do with the code. The application sends the OTC request for the user, the access point, starting from the time of request and valid for 15 minutes. After receiving an OTC, users may either enter it to the keypad manually or application may pass the code to the controller over bluetooth connection. All event messages received from the server or controller are displayed on the phone and users are guided at every steps.


## Version history (last 5 releases)

### 3.19.2 — 2026-06-24

EN:

Added support for AID-UID QR code scanning
Improved NFC support for BVK Mini Lock with informative completion screen
Bug fixes and stability improvements

### 3.13.7 — 2026-06-24

Improved ATMMini NFC support with an informative completion screen. Minor bug fixes and stability improvements.

### 3.13.6 — 2024-03-25

Fixed bugs

### 3.8.3 — 2023-08-24

Fixed OTC Request/Bluetooth bug

### 3.8.2 — 2023-08-21

Fix overflowed texts.
Changed the door/lock status on Bluetooth Management screen.
Fixed old version server OTC request.
The language change screen has been renewed.
Removed validation of Phone Number at Register Screen.
Removed splash.png requirement of SplashScreen.

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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 2026-07-20.*