Good evening, my friends, I have an app and I'm going to use the license every month. I want it to happen when the license expires. I want my app to trigger a message telling the user that he needs the registration number to continue using the app. Please contact my company via email, sms, whats and send a registration code for my app to continue running.
Does anyone have an example of how I do, or any library ??
Does anyone have an example of how I do, or any library ??
