Interesting and useful tool. I work with content a lot and we started using chat GPT recently as it saves a lot of time when generating templated articles. However, the news that Google will crack down AI content are not great. We constantly need to check our writers' content and make sure it's not purely AI-written (though we allow 80%+ human-written texts).
This software has an option to upload a document, which not many services have. Also it highlights the pieces that look like AI-generated, which is convenient for writers and editors, there's no need in guessing and rewriting everything.
Room for improvement: make it possible to edit the text inside the field once you've checked it. It saves time to not go back to the original document and look for words and phrases to edit them and then copy to the detector again.
Overall, quite a useful service, can recommend to all content creators and managers