This application uses the Gmail API to scan your inbox for subscription emails. Because we offer this tool for free and it's open-source, we haven't completed Google's costly verification process (CASA certification).
Therefore, when you proceed to log in with Google, you will likely see a screen warning that "Google hasn't verified this app". This is expected.
You can review the permissions requested (read-only access by default) on the consent screen. We value your privacy, and the code is fully available on GitHub for inspection.
If you are comfortable proceeding despite the warning, click "Login with Google" below. Alternatively, you can run the project yourself from the source code.