What ports and IP addresses does my device need access to?

We use a number of services to provide Kiosk Browser/Launcher Remote Management.

Heartbeat/Configuration: TCP 443 - klrfunction.queue.core.windows.net, klrfunction.blob.core.windows.net & kioskapi.azure-api.net
App Updates: TCP 443 - klremote.blob.core.windows.net
Push (FCM): TCP 5228-5230, 443 - outbound - multiple ip addresses (Google's ASN of 15169)
Fallback for Push (Pushy): TCP 443 - ***.pushy.me & *.pushy.io
Authentication (Remote Management UI): TCP 443 *.auth0.com

Updated on: 07/07/2026

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