// Form events document.addEventListener('input', this.handleInput); document.addEventListener('submit', this.handleSubmit);
To understand why portability matters, you must first understand the standard SaaS model.
Storing raw session recordings locally on a user's machine creates security vulnerabilities. If the machine is compromised, an attacker could read the raw text files containing everything the user did in the app. posthog session replay portable
this.isRecording = false; if (this.flushInterval) clearInterval(this.flushInterval); this.flushInterval = null;
When shifting toward a portable data architecture, keep these engineering and compliance best practices in mind: Optimize Storage with Compression // Form events document
Because the posthog-replayer library is open source and dependency-free, you can embed this player into your own internal admin dashboard, a Slack bot, or a local debugging tool. You are not forced to use PostHog's UI.
Step-by-Step: Exporting and Replaying PostHog Sessions Externally You are buying a data source that you
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.
private sanitizeFormData(formData: FormData): Record<string, string> { const sanitized: Record<string, string> = {}; for (const [key, value] of formData.entries()) // Redact sensitive fields const lowerKey = key.toLowerCase(); if (lowerKey.includes('password') return sanitized; }
When the portable device connects to a network where the real PostHog Cloud or corporate instance is accessible, run a synchronization script to drain the local folder. javascript