Privacy Policy – AutoCheck OBD

Overview

AutoCheck OBD does not collect, store, or transmit any personal data. Your privacy is fully protected by design.

Data We Do Not Collect

No personal information (name, email, phone, location)
No vehicle data is sent to any server
No analytics or crash reporting tools
No advertising identifiers or tracking
No account registration required

Bluetooth & Local Network Access

AutoCheck OBD requests access to Bluetooth and your local Wi-Fi network solely to communicate with your OBD-II adapter. This communication happens entirely on your device and local network — no data leaves your device.

Third-Party Services

AutoCheck OBD does not integrate any third-party SDKs, analytics services, or advertising networks.

Data Storage

Any settings or preferences you configure (such as adapter IP address or connection type) are stored locally on your device using standard iOS storage. This data never leaves your device.

Children's Privacy

AutoCheck OBD does not knowingly collect any information from children under 13. The app does not collect any user data from anyone.

Changes to This Policy

If we make any changes to this privacy policy, we will update the date at the top of this page. Since no data is collected, changes would only relate to new features that may be added in the future.

Contact

If you have any questions about this privacy policy, please contact us at subinrevius@gmail.com.

About the App

AutoCheck OBD turns your iPhone into a professional vehicle diagnostic tool. Connect wirelessly to any ELM327-compatible OBD-II adapter via Wi-Fi or Bluetooth and get instant access to live engine data and fault codes.

Frequently Asked Questions

How do I connect via Wi-Fi?

Connect your iPhone to the Wi-Fi network broadcast by your OBD-II adapter (usually named something like "OBDDevice" or "WiFi_OBDII"). Then open the app, go to Settings, select Wi-Fi as the connection type, and enter the adapter's IP address and port (default: 192.168.0.10 / port 35000). Tap Connect on the Dashboard.

How do I connect via Bluetooth (BLE)?

Make sure Bluetooth is enabled on your iPhone. In the app, go to Settings and select Bluetooth as the connection type. The app will scan for nearby BLE OBD-II adapters automatically. Tap your adapter when it appears in the list.

The app says "Connection Failed" — what do I do?

For Wi-Fi: make sure your iPhone is connected to the adapter's Wi-Fi network, not your home network.
For Bluetooth: ensure the adapter is powered on and within range. Try toggling Bluetooth off and on.
Check that the adapter is ELM327-compatible.
Try the app's Demo Mode (Settings → Demo Mode) to verify the app is working correctly.

Which OBD-II adapters are supported?

AutoCheck OBD works with any ELM327-compatible OBD-II adapter that supports Wi-Fi or Bluetooth Low Energy (BLE). Popular compatible adapters include Veepeak, OBDLink, and BAFX Products.

Which vehicles are supported?

Any petrol or diesel vehicle manufactured after 1996 that supports the OBD-II standard — this covers the vast majority of cars on the road today.

How do I clear fault codes?

Go to the Diagnostics tab, run a scan to read the fault codes, then tap "Clear Codes". Note: clearing codes will reset your vehicle's readiness monitors.

Is my data private?

Yes. AutoCheck OBD does not collect or transmit any data. All communication stays between your iPhone and your OBD-II adapter on your local network. See our Privacy Policy for full details.

Still need help?

Send us an email and we'll get back to you as soon as possible.
subinrevius@gmail.com