Posthog Session Replay Portable -
To prevent the client library from sending data to the cloud, you must override the api_host parameter to point to your local machine or portable server instance. javascript
"Portability" in this context refers to the ability to move, manage, and store your session replay data without being vendor-locked. Unlike conventional session replay SaaS, where your recordings are locked within a proprietary black box, PostHog allows you to:
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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
Your company might use other dashboards to run the business. Portable replays let you pull user videos into your own internal tools. This keeps all your important data in one single place. Ways to Use Portable Session Replays
If you decide to switch infrastructure providers, your session data goes with you. How to Achieve Portability with PostHog Session Replay
If "portable" means having a private, mobile instance of the entire platform, you can self-host PostHog on your own infrastructure. Docker Compose : Use the free, open-source Docker Compose deployment To prevent the client library from sending data
private async persistRecording(): Promise<void> if (!this.recording) return;
private replayScroll(data: any, doc: Document): void const iframe = this.container.querySelector('iframe'); if (iframe?.contentWindow) iframe.contentWindow.scrollTo(data.scrollX, data.scrollY);
private replayConsole(data: any): void const style = color: $data.type === 'error' ? 'red' : data.type === 'warn' ? 'orange' : 'blue' ; console.log( %c[Replay Console] $data.type: , style, ...data.args); This link or copies made by others cannot be deleted
Traditional session recording tools stream massive amounts of DOM mutation data directly to third-party cloud servers. While convenient for production SaaS products, this model falls short during specific development stages and in tightly regulated industries. 1. Air-Gapped and High-Security Environments
Modern product development is driven by data, but that data often comes with a hidden cost—lock-in. You pour user insights into a platform, only to find you can't easily take them out for audits, long-term archiving, or analysis in other tools.
constructor( private config: 'indexeddb' = {} ) 100; this.config.storage = this.config.storage


