모두키 - 간편한 카드키 복사 (Mifare NFC)

liunpark

About this app

[App Introduction] "Was Mifare Classic Tool too complicated to use?"

**MODUKEY** is a card key duplication app that lets you copy keys with just your smartphone, without complex setup or specialized knowledge. While maintaining the core technology of the existing Mifare Classic method, it eliminates all unnecessary steps and includes only the essential functions for **cloning** in a simple and intuitive way.

When you need a spare key for a family member or lose your card key, create one yourself without having to visit the management office.

[What makes MODUKEY special]

Intuitive usability: Just scan the original card (Read), then copy it to a blank card (Write), and you're done! It all takes just two steps.

Proven technology: Fully supports the Mifare Classic (1k/4k) protocol in the 13.56MHz band, ensuring stability.

[Wide Applications]
Apartment/Villa Common Entrance Key
Digital Door Lock Card Key
Food Waste Fee Card
Office Access Security Card

[How to Use]
Launch the app and press the [Step 1] button.
Place the original card key to be copied on the back of your smartphone (NFC sensor location).
Once recognition is complete, press the [Step 2] button.
Place the **Blank Key** to be copied on the back of your smartphone to complete the copying process.

[Technical Specifications]

Supported Frequency: 13.56MHz (HF)
Supported Tags: Mifare Classic 1k (S50), 4k (S70)
Supported Blank Cards: 13.56MHz writable tags such as CUID, FUID, and UFUID

[Caution]

The app only works if your smartphone's **NFC mode (default mode)** is enabled. (Card mode not supported)
Copying may be restricted for some encrypted security cards. Be sure to use the dedicated "Moduki" public card.

Download now to add convenience to your life!

What’s new

MCReader.java에서 isConnectedButTagLost()가 IOException뿐 아니라 IllegalStateException 같은 런타임 예외도 태그 연결 손실로 처리하게 바꿨고, MainMenu.java에서는 processCopyStep2() 전체를 try/catch/finally로 감싸서 같은 계열 예외가 나도 앱이 죽지 않고 재시도 UI로 떨어지게 했습니다. 이번 Play Console에 잡힌 MCReader.isConnectedButTagLost 크래시를 막기 위한 방어 패치입니다.