Since PostHog is open-source, you can run the entire platform on your own infrastructure using Docker Compose. This "portable" infrastructure approach ensures full data sovereignty and is often used by teams with strict privacy requirements. Core Replay Capabilities Whether used in the cloud or self-hosted, PostHog captures: Session recordings API Reference - PostHog
: On the video player interface of any specific replay, click the Share button at the top right. posthog session replay portable
But what does "Portable Session Replay" actually mean? And why does it matter more than navigator.sendBeacon ? Since PostHog is open-source, you can run the
Capture network requests, console logs, and even "touches". Since PostHog is open-source
within a session, making it easier to identify and fix bugs. Portability & Support