v1.0 - Initial Release

Initial Public Release

First stable version of Tap to Pay Android - An educational NFC card reader for EMV contactless payment cards.

Features

• EMV Protocol Support with ISO-DEP
• Real-time card detection with visual/audio feedback
• APDU command logging and visualization
• Material Design 3 UI with theme support
• EMV tags viewer with search functionality
• Settings panel for customization

Tech Stack

• Kotlin 2.0.21
• Jetpack Compose
• Material 3
• NFC API & ISO-DEP

Note: This is an educational project. Not intended for production use.