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The dedicated for MIRACLE™ key machines

CodeMaster4™

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CodeMaster4™ is a professional app designed for operating the MIRACLE™ key machine, offering professional locksmiths a range of features for efficient and user-friendly key cutting. The app enables professional locksmiths to cut and duplicate keys using an extensive collection of car, house, and special keys, while providing convenience features for seamless machine operation. This new version integrates the previous CodeMaster3 (Tablet/PC) and CodeMaster-M (Mobile) applications into a single, versatile app compatible with multiple platforms. It offers a consistent user interface with fast and reliable performance for various devices such as tablets, smartphones, PCs and laptops running Android, iOS or Windows. 

Supported Products

  • MIRACLE™-A9 EDGE

  • MIRACLE™-A70

  • MIRACLE™-A80

  • MIRACLE™-A9P

  • MIRACLE™-A9Auto

  • MIRACLE™-A9JD

  • MIRACLE™-A9 

※ Additional models will be supported in future updates) 

Advantages of the new CodeMaster4

  • Enhanced Speed: Enjoy faster operations compared to the previous CodeMaster-M mobile app. 

  • Unified User Experience: Consistent UX and UI across all platforms, including Android, iOS, and Windows. 

  • Improved Wireless Communication: Faster, more stable connections with the Miracle key machine. 

  • Simplified Updates: Effortless application and data updates for a seamless experience. 

Features

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01

An extensive key database covering car, motorbike, residential, and various specialized keys.

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04

Favorites and history management for quick access to frequently used key data. 

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02

Simple and fast key cutting and duplication. 

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05

Key search function enables instant access to desired key profiles 

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03

Easy creation and management of personal key data.

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06

Additional features for seamless operation of the MIRACLE™ key machine. 

Editing

Supported Languages

- English 

- Korean (한국어) 

- Japanese (日本語) 

- Spanish (Español) 

- Portuguese(Português) 

Supported OS Versions 

Windows: Windows 10 Version 1809 or later 

- Android: Andorid 5.0 (API 21) or later 

- iOS: To be supported in a future update 

- Supported Devices: Tablet PCs, Smartphones, and more 

Screen Orientation 

- Tablet, Desktop, Laptop: Fixed Landscape Mode 

- Smartphone: Fixed Portrait Mode 

Communication

- Bluetooth (Wireless) 

- USB (Wired) 

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