Please report security issues privately through GitHub's private vulnerability reporting (the Security tab → Report a vulnerability), not in a public issue.

Only the latest release is supported; fixes ship in a new release.

This app runs an Accessibility Service that can read and tap the Google app's UI. Of particular interest are anything that lets another app trigger the account switch or read the saved account email, and anything that widens what the Accessibility Service can see or do beyond the Google app.