I don't know why people keep rating this extension only one star... They don't even trying to read descriptions or options page. The default account of this extension's first installation is easily to exceed daily 100 requests per day, so YOU NEED TO MAKE A FREE ACCOUNT AT ACRCLOUD by your own. You don't need to pay for it. And also you DON'T NEED PAID PLAN. IT IS TOTALLY FREE. You can ensure daily 100 songs identification requests just for you. PLEASE MAKE AN ACCOUNT. That's resolves everything you need.