Decentralized and open-source push notification protocol

Push notifications are essential to the modern mobile experience, as they enable applications to communicate with users in real time, even when not in active use. Major mobile operating systems provide a centralized service that they control, but depending on a centralized push notification system controlled by one company raises issues of privacy and independence. UnifiedPush is a decentralized and open-source push notification protocol. It is a set of specifications and libraries that allow the user to choose how push notifications are delivered. It is compatible with WebPush, the standard for web applications.

• The project's own website: https://unifiedpush.org