2019-01-02 00:00:00 Change Detection allows you to monitor any website to receive notifications when it is updated. This app works natively, without the need for any external servers (your data is safe), using all the latest technologies, a great UI and it is open source. Use cases: - Teacher says grades will be published "soon", but no one knows what "soon" means and you are tired of reloading. - You are working with a server and wants to know the result from a request, periodically.