Hi, im looking to buy the windy app. There is not visible option to do so, the only options are to rent the app. Can you please let me know how I can purchase the app such that it will belong to me on my device permanently. I do not want to know about renting or subscription as this means I will he paying for life and never actually own anything. I am looking to make a single payment for me to own the app. I do not need weekly, monthly pr annual updates etc