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What are Push Notifications? - Definition & Meaning

Learn what push notifications are, how they connect web and mobile with users, and which technologies are needed.

Push notifications are messages sent from an app or website to a device, even when the app is closed. They increase engagement and retention.

What is What are Push Notifications? - Definition & Meaning?

Push notifications are messages sent from an app or website to a device, even when the app is closed. They increase engagement and retention.

How does What are Push Notifications? - Definition & Meaning work technically?

Web: Push API, Service Workers, VAPID. Mobile: FCM (Android), APNs (iOS). Backend: push service (Firebase, OneSignal). Opt-in required.

How does MG Software apply What are Push Notifications? - Definition & Meaning in practice?

MG Software integrates push notifications into SaaS for alerts, reminders and updates. We respect user consent and provide opt-out.

What are some examples of What are Push Notifications? - Definition & Meaning?

  • Web push for new notifications in a dashboard.
  • Mobile push for order updates.
  • Service Worker with Push API on PWA.

Related terms

react nativereal timeapi

Further reading

Knowledge BaseWhat is Cross-platform? - Definition & MeaningWhat is a PWA (Progressive Web App)? - Definition & MeaningNative App vs Progressive Web App: Complete Comparison GuideBest Push Notification Services 2026

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Frequently asked questions

Yes. With Push API and Service Workers in modern browsers.
Ask explicitly after good UX; respect refusal.
Firebase Cloud Messaging or OneSignal are common options.

Do web push work without an app?

Yes. With Push API and Service Workers in modern browsers.

How do you get permission?

Ask explicitly after good UX; respect refusal.

Which backend do you use?

Firebase Cloud Messaging or OneSignal are common options.

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