Scammer app
The offer was USD 1 with 3day trial (real price was USD 39.99) and after I paid and tried to get the result, there was no result given except offering you to pay monthly and yearly. So I found this app very not interesting and felt like scammer. So I tried to cancel and had to download the app and log in with email address and still “no cancellation” button to be found anywhere and ended up they charged me USD 39.99. Not recommending at all to all users.