If you are tempted to look for cracked keys because of budget concerns, consider the following legitimate alternatives that are either free or very affordable.

To enter your key, follow these steps within the application: Open the TouchScan software and navigate to the page. Select the About tab. Click the License button and enter your activation code. Restart the software to finalize the activation. Lost License Keys Download TouchScan - OBDSoftware.net

No – unless you purchased a multi-seat business license. Standard keys are locked to one machine. To move it, deactivate first.

What (e.g., OBDLink, ELM327) are you using? What year, make, and model is the vehicle you want to scan?

Cracked versions often crash or fail to communicate properly with your car’s ECU, which could lead to incorrect diagnostic data.

Click on the Help menu in the top toolbar and select Register TouchScan (or click the prompt on the splash screen).

Copy the alphanumeric string from your email and paste it directly into the "License Key" field to avoid typos.