Horrible app with worthless developers. How pathetic, a representative wrote to me asking me to remove the review. He promised to reimburse me for the money I spent on the subscription. Although before I did, I asked the support operator for a refund, but I was coldly refused. This is hypocritical and despicable. I sincerely want this app to be removed from the Play Market. I don't recommend it because they cheat customers.