On a summer morning a resort can be full of guests who would gladly book a spa slot, join tonight's themed dinner or catch a change in the pool hours — if only someone reached them at the right moment. Reception cannot tap every shoulder, SMS costs add up and almost no one downloads a hotel app. Mobile Notifications — web push sent straight to the guest's phone — close that gap. In this guide we explain what web push notifications are, how to reach the right guests in their own language, and how a single message lands on the lock screen without any app store in the loop.
What web push notifications are
A web push notification is the same kind of message an app sends to a phone's lock screen — a short line of text, often with an image — except there is no native app and no app store behind it. When a guest opens your Guest Hub and adds it to their home screen, their browser can ask whether they would like notifications; if they agree, you can reach them from then on, even when the page is closed. The technology behind this is web push, delivered securely over a standard the guest's phone already supports. Nothing to download, no account to create — the guest simply says yes once, and your hotel gains a quiet, direct line to their phone for the rest of the stay.
Rich messages, each in the guest's language
A notification does not have to be a bare line of text. A rich notification can carry an image alongside the message — a photo of the spa, tonight's dish, the sunset over the pool — so the guest sees at a glance why it matters. Just as importantly, each guest receives the message in their own language. A German family, a Russian couple and a guest from the Gulf can all be sent the same campaign and each reads it in their mother tongue, translated in a natural hospitality tone across Turkish, English, Russian, German and Arabic. One message, written once, reaches a mixed guest profile without anyone translating by hand.
Reaching the right guests
A good notification is not shouted at everyone; it is aimed. From the panel you choose who a campaign should reach:
- Everyone: every guest who has allowed notifications — right for a property-wide announcement.
- Active in the last 7 days: guests who opened the hub recently, a good sign they are currently staying or engaged.
- On-site now: guests who scanned in the last 24 hours, so a poolside or restaurant message reaches people who are actually here today.
- Hand-picked devices: a specific selection you choose yourself, for a targeted or test send.
Matching the message to the moment is what keeps notifications welcome rather than noise: the spa promotion goes to guests on-site today, while a seasonal newsletter can go wider.
Send now, or schedule for later
Some messages are for this minute — the pool is closing early because the weather turned. Others are better timed — a reminder about tonight's dinner that should land at five, not at nine in the morning. With scheduled campaigns you can send immediately or set a date and time, so a message meets the guest at the moment it is useful. Every campaign you send is kept in a history log, so you can look back over what went out, to whom and when, and build a rhythm that informs guests without crowding them.
Where a tap takes the guest
A notification is only as good as where it leads. When a guest taps one of yours, you decide the destination. It can open their installed Guest Hub with a campaign popup — the full message and image waiting the moment the hub opens — so a promotion or announcement is read inside your branded space. Or it can open a specific guest QR page you chose: the spa page for a spa offer, the restaurant page for a themed dinner, the day's programme for an event. The tap and the destination line up, so the guest goes straight to what the message was about rather than hunting for it.
Mobile Notifications with Avdena
Avdena QR builds Mobile Notifications along exactly these lines: web push to guests who added your hub, rich messages with an image, each guest served in their own language, targeting from everyone down to hand-picked devices, and campaigns sent now or scheduled for later — all from one panel, under your own brand. Every send is kept in a history log, and an AI report reads how your notifications performed so you can see what landed and refine the next one. Because it rides on the Guest Hub, there is no app store and nothing for the guest to install — just a direct, well-timed line to the phone in their pocket.
To reach guests during their stay without SMS costs or an app download, take a look at our QR Content Management page, and see how the home for these notifications is built in the Guest Hub as a PWA.