Posthog Session Replay Portable Jun 2026

If you choose PostHog for Session Replay, you aren't buying a tool. You are buying a data source that you happen to watch through a nice UI. When you leave, or when you need to integrate, the data follows you.

PostHog utilizes (record and replay the web), an open-source web session replication tool. The PostHog browser SDK listens for changes in the DOM tree, user inputs, mouse coordinates, and window sizes. The Data Package

In the era of privacy-first analytics and strict data sovereignty, relying on third-party SaaS tools to store sensitive user session recordings is becoming a liability. Enter the concept of —a paradigm shift where session replay data isn’t just accessible, but truly owned, transferable, and portable by the user. posthog session replay portable

: Self-hosting removes cloud-imposed limits on data retention and ensures your session data never leaves your infrastructure. 3. Portable Sharing Options You can share replays without requiring others to have a Public Links

: Includes default masking for text inputs and images to protect sensitive user data. Implementation Options posthog-js @posthog/react for easy installation via npm or yarn. If you choose PostHog for Session Replay, you

snapshots = recording['snapshot_data']

curl -X POST "https://app.posthog.com/api/projects/@current/session_recordings/$SESSION_ID" \ -H "Authorization: Bearer $PERSONAL_API_KEY" \ -H "Content-Type: application/json" \ -d '"delete": true' PostHog utilizes (record and replay the web), an

PostHog Session Replay provides incredible insights into user behavior, but its true power is unlocked when you treat that data as entirely your own. By leveraging PostHog's open-source foundation, streaming $snapshot events to your own cloud storage, and utilizing standalone rrweb players, you gain ultimate control over your data stack. You save on long-term storage costs, keep compliance teams happy, and put actionable user data directly into the hands of your developers and support staff.