Vunda
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Integrations · Last verified 26 June 2026

Connect Klaviyo push notifications

Wire Klaviyo into your Vunda mobile app to send push and power your flows. What you paste into Vunda, and what you set up in Klaviyo and Apple.

Connecting Klaviyo has two halves: a public key you paste into Vunda (so your app can talk to Klaviyo), and sending credentials you upload to Klaviyo (so Klaviyo can deliver push to Apple and Google). Vunda never touches your push credentials.

What you will need

  • A Klaviyo account.
  • An Apple Developer account (for the iOS APNs key).
  • A Firebase project (for the Android FCM credential).

Klaviyo is the sender: it calls Apple's and Google's push services for you, so your APNs key and FCM credential live in your Klaviyo account, not in Vunda.

Step 1: paste your public key into Vunda

In Vunda, open Integrations, turn on Enable Klaviyo, and paste your key into the Public API key (Site ID) field. It is a short 6-character, case-sensitive code (for example AbC123). Use the public key only, never your private API key.

Connecting Klaviyo takes effect on your next app build, not instantly. The push SDK is baked into your app when we publish a new version, so plan to publish after connecting.

Step 2: give Klaviyo your sending credentials

This step happens inside Klaviyo and Apple/Google, not in Vunda, so the exact screens are owned by those providers. Verify each step against their current guides (linked below) before you rely on it.

  • iOS. In your Apple Developer account, create an APNs authentication key and download the .p8 file. In Klaviyo, go to Settings then Push Notifications, enable the iOS section, and upload the .p8 along with your Key ID, Team ID, and app Bundle ID. (Source: Klaviyo iOS push setup.)
  • Android. In Klaviyo's Android push setup, provide your Firebase service-account credential so Klaviyo can send through FCM. Your app build also needs the matching google-services.json from the same Firebase project. (Source: Klaviyo Android push setup.)

After you connect

Publish a new version of your app from the Publish page. Once that build is live, Klaviyo push and your on-device events (product views, add to cart, checkout started) are wired in.