Learn how to design, implement, and optimize web notifications - from permission flows and service workers to server-side push delivery and UX best practices - so your app delivers timely, respectful, and engaging messages.
Learn how to use the Notifications API and Push API to deliver timely, personalized web notifications. This article covers implementation patterns, best practices for engagement and privacy, and examples (client + server) so you can start using real-time notifications to boost retention.
A practical guide to the Badging API: what it is, when and how to use it, implementation patterns (including service worker integration), fallbacks (favicon/title badges), and UX best practices to boost engagement and retention.