Unfortunately, there is no way to deactivate reCaptcha Verification on Firebase because it is a mandatory security measure implemented by Google. As mentioned, Android Device Verification API has been permanently disabled due to security reasons, so Google has introduced reCaptcha Verification as an alternative. This is to ensure that only real users are accessing your app or website, and not bots or automated scripts. Therefore, it is recommended to keep reCaptcha Verification active on your Firebase account for added security.
