EvTmate

Version: 3.1.1

⚠️ This app has no official partnership with the South Korean government or public institutions, and no government agency officially approves or sponsors this app.

This app is a privately developed app that provides information on EV port arrivals and subsidies based on public data.

[Official Data Sources]

- Port Arrival Information: Ministry of Oceans and Fisheries Port Operation Information System (PORT-MIS)

https://new.portmis.go.kr

- EV Subsidy Information: Zero-Emission Vehicle Integrated Website (Ministry of Environment)

https://www.ev.or.kr

[Key Features]

1. Provides EV port arrival information

2. Provides EV subsidy information

3. Calculates elapsed days since EV contract

4. Wireless mirroring of vehicle screen

5. View vehicle telemetry information

📺 Vehicle Screen Mirroring

Wirelessly mirrors your smartphone screen to the vehicle browser in real-time.

It operates using only the smartphone and the vehicle, without any separate hardware.

🔒 VPN Usage Guide (For Mirroring Function Only)

This app uses Android's VPN service (VpnService API) for **local loopback purposes only** to enable the vehicle screen mirroring (Remote Access) function.

- To deliver mirrored video data to the vehicle browser, traffic from specific IP ranges is redirected to the device's internal mirroring server.

- It does not transmit or collect the user's internet traffic to external servers.

- It is not used for any purpose, such as advertising, analytics, traffic monitoring, or data sales.

- All processing takes place exclusively within the user's device and does not alter the internet connection path.

- The VPN is not activated when the mirroring function is not in use.

- Users can disconnect the VPN connection at any time via Android Settings.

📡 Vehicle Telemetry

You can view vehicle status information in real-time via the official API.

- Battery level / Charge status / Estimated driving range

- Interior/exterior temperature, climate control status

- Current location and driving information

- Door, window, lock status, etc.

※ This information is retrieved only for the user's own vehicle after logging in to the vehicle manufacturer's account.

All data is provided directly from the manufacturer's official server.

It is not stored on a separate server.

[Note]

- All information provided is based on the public data sources mentioned above and may differ from real-time information.

- Please be sure to check the official website above for accurate and up-to-date information.

- Some data may experience delays depending on the update time.

- This app has no official partnership with the vehicle manufacturer.

[Disclaimer]

This app is an independently developed application and is NOT affiliated with, endorsed by, or officially connected to any government entity, public institution, or vehicle manufacturer.

All public data is sourced from the government databases listed above. Vehicle information is retrieved via the manufacturer's official API using the user's own account.

Information provided may not reflect real-time data. Please refer to the official sources for the most accurate and up-to-date information.

**VPN Usage Notice:** This app uses Android's VpnService API solely as a local loopback tunnel to enable wireless screen mirroring (Remote Access) to in-vehicle browsers. No user internet traffic is transmitted to, collected by, or shared with external servers. The VPN is not used for advertising, analytics, monetization, or traffic monitoring. All processing occurs entirely on the user's device. The VPN is only active when the mirroring feature is in use and can be disabled at any time via Android system settings.