It’s important to understand that the Alby Browser Extension is a fully client-side application when you connect your own Lightning wallet. It does not include any tracking software, and there is no connection to the Alby organization in this setup. As a result, no data is shared with us—you only need to trust the software itself with your data.
The Alby Browser Extension is free and open-source software. Its full source code is available on GitHub for anyone to review, compile, and use, along with instructions on how to build the extension yourself.