Install first
iOS only delivers push to installed web apps. Tap Share → Add to Home Screen, then open Hub Push from the Home Screen.
No push support here
This browser can't do Web Push. On iPhone: iOS 16.4+ and the app must be opened from the Home Screen.
Pair this device
Notifications are blocked for this app on this phone. On iOS: delete Hub Push from the Home Screen, open push.b7.gg in Safari, add it to the Home Screen again, open it from there and pair.
Use a pairing code instead
Enter the 6-character code (valid 10 minutes). A signed-in admin creates one under All devices.
This device
Notifications are blocked for this app on this phone. The only way to allow them again on iOS: delete Hub Push from the Home Screen, open push.b7.gg in Safari, add it to the Home Screen again, open it from there and pair. Alternatively check Settings → Notifications → Hub Push.