At Data Leak Defender, we value your privacy. Here's how we handle your data:

We do not collect or store your personal information.
All detection and protection occur locally on your device. No data is sent to our servers.
Only the browser extension storage is used to save your preferences and toggle settings.
The only way we come in contact with your information is stopping leaks of your information to third-party party sites. We do not use your personal info, we simply detect if it is there. The source code for this project is here.
If you have any questions about privacy or data handling, feel free to email us at dataleakdefender@gmail.com.