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Broadcast messages

Send a push notification to every customer of a card: straight to their lock screen.

What a broadcast is

A broadcast sends a push notification to the wallet passes of all customers on a card. No phone numbers, no SMS costs, no email open rates, the message appears on their lock screen, right where the card lives.

Broadcasts are a paid-plan feature, see pricing.

Compose and send

Go to Broadcast, pick the card whose customers you want to reach, write your message, and send. Keep it short, it's a lock-screen notification, not an email.

Screenshot of the broadcast compose form: message text field with character counter and the target card selected.

What the customer sees:

Screenshot of a phone lock screen showing a wallet push notification from a business (e.g. 'Double stamps today!').

Customers without a wallet pass

Some customers sign up but never add the card to Apple or Google Wallet, so a lock-screen notification can't reach them. Stamperly emails those customers the same message instead, you don't have to do anything, and nobody receives it twice.

Every one of those emails carries an unsubscribe link. If a customer opts out, Stamperly stops emailing them from then on; they'll still receive wallet notifications if they later add the card.

Good practices

  • One or two per week at most. Notifications are powerful precisely because they're rare.
  • Give a reason to visit: "Double stamps today", "New menu this weekend", "Happy hour 3–5pm".
  • Time it for slow days. A Tuesday-afternoon promo fills your quietest hours.

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