Protect your app with a time-trial; take payments in-app & on the web.
After complete SDK Basic Setup you will need to set your default product data for the first run experience.
//product name, vendor name, price (USD), trial length (days) paddle->setProductData("product name", "vendor name", 4.99, 7);
The only thing left to do now is to start the licencing process. This method accepts a bool to determine if your app uses a time trial licencing process or not. For example: