Yes, Rainpaper offers a free trial that allows users to explore its features before committing to a subscription. A limited free version may also be available with basic functionalities.

No, Rainpaper does not require a constant internet connection to function, as the wallpapers are downloaded and stored on your device for offline use.

To contact support or send feedback, you can use the built-in feedback feature in the app or visit the official website for additional support options and contact information.

You can manage or cancel your Rainpaper subscription through the app's settings or by visiting your account settings on the platform you used to subscribe. Detailed instructions can be found in the help section of the app.