Terroring: Cast Tesla Screen

In-app purchases
Content rating
Everyone
1+
Downloads
Content rating
Everyone
In-App Purchases
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Turn your car screen into its own screen. Terroring puts an independent Android screen on a car display that has a built-in web browser, such as a Tesla. Pick apps on the car screen, watch video on the big display, and send sound to the car speakers. No cables, no root, no extra hardware.

■ Local VPN (Android VpnService)
• With your consent, Terroring uses VpnService only on your device so the car browser can reach the phone at a short address.
• The same local VPN can optionally block known vehicle update addresses while casting.
• It never connects to a remote VPN server, inspects traffic, or collects, logs, or sends data. Screen, sound and control traffic stays encrypted with HTTPS/WSS on the local network. It cannot run with another VPN.

■ The car screen is its own screen
• Unlike screen mirroring, it does not copy your phone display — the car screen runs on its own.
• While apps run on the car screen you can keep using the phone.
• The car screen and the phone screen show different things.

■ How it works
• Put your phone and car on the same local network (hotspot/Wi-Fi).
• Open the address shown in the car's browser and the separate screen appears.
• Screen and sound stream together, so you get picture and audio.

■ Pick and launch apps on the car screen
• The car screen shows an app list; choose one and launch it there.
• Use maps, video, music and web apps from your phone on the car screen.
• Control it as if you were touching the car screen.

■ Split view for two or three things at once
• Arrange up to 2-3 apps at once in split view.
• Put a map next to a video, or music next to a messenger.
• Choose which app goes in each pane.

■ Watch video on the big screen
• Use the large car display instead of a small phone screen.

■ Sound to the car speakers over Wi-Fi, no Bluetooth needed
• Audio can travel to the car speakers over Wi-Fi, so Bluetooth pairing is not required.
• Navigation voice prompts come through as well.

■ No car monitor or tablet to install
• No car monitor, tablet mount, HDMI cable or dongle to buy.
• It uses the screen and browser the car already has.
• Nothing to wire in, so the car is not modified.

■ Convenient auto-connect
• You can set it to start automatically when the car's Bluetooth connects.
• If the connection drops briefly, the app tries to recover on its own.

■ Screen and sound stay on your local network
• The screen, sound and control signals go directly from your phone to the car over your local network — never through or stored on an external server.
• To improve app quality, anonymous usage statistics and crash logs are collected (encrypted in transit) and do not identify individuals. See the privacy policy for details.

■ Who it is for
• Anyone who wants more out of the screen already in the car.
• Anyone who wants to watch video on the big car display.
• Anyone who would rather not install a car monitor or tablet.
• Anyone who wants the phone free while the car screen does its own thing.
• Anyone spending time in a parked car.

■ Before you buy
• A car with a built-in web browser is required — without one the app cannot work.
• The phone and the car must be on the same local network (phone hotspot or shared Wi-Fi).
• Setup requires enabling wireless debugging on the phone; the app guides you step by step.
• For safety, do not watch video while driving — use while parked.

■ If it will not connect
• Check that the phone and car are on the same network. With a phone hotspot, the car must be joined to it.
• Enter the address in the car browser again. The address is shown in the app.
• If wireless debugging is off, the app shows you how to turn it back on.
• If there is no sound, check the audio output setting in the app.

■ Pricing
• After a 7-day free trial, one lifetime purchase unlocks everything.

■ Setup guide
• Step-by-step connection instructions and screenshots: https://terroring.fftdive.com/guide

Contact: rkdals3912@gmail.com

Not affiliated with or endorsed by Tesla, Inc.
Wireless Tesla screen share: its own screen, split view, sound to car speakers.
Updated on
Aug 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Financial info, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

캐스팅이 시작되지 않던 문제를 수정했어요. 페어링 단계에 설정 경로 안내를 추가하고, 차량 브라우저 대기 화면을 개선했어요.
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
정재원
rkdals3912@gmail.com
목동중앙남로7길 33 1 302 양천구, 서울특별시 07959 South Korea

More by FeelFreeToDive

Similar apps