Web Push
Published
Web Push — Server-sent push messages delivered via the Push API + service worker, even when the app is closed.
Browser & ecosystem support
Section titled “Browser & ecosystem support”- Legend
- Yes
- Partial
- Flag
- No
- Unknown
| Browser / Platform | Support | Versions | Confidence | Source | Notes |
|---|---|---|---|---|---|
| Chrome (Android) | Yes | 50 | medium | source | — |
| Chrome (Desktop) | Yes | 50 | medium | source | — |
| Edge (Desktop) | Yes | 17 | medium | source | — |
| Safari (iOS) | Partial | 16.4 | medium | source | 1 |
| Safari (macOS) | Yes | 16 | medium | source | — |
| Firefox (Desktop) | Yes | 44 | medium | source | — |
| Samsung Internet | Yes | 5.0 | medium | source | — |
- Only for home-screen-installed web apps; requires user-gesture permission and Web Push via APNs.
Ecosystem & commercial policy
| Entity | Type | Context | Status | Sponsored | Notes |
|---|---|---|---|---|---|
| Apple Push (APNs) | delivery_policy | iOS | Partial | No | iOS Web Push requires the user to add the app to the Home Screen first. |
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