fix(web): redact invite analytics URLs

apps/web/app/providers.tsx

@@ -2,16 +2,27 @@
 
 import posthog from 'posthog-js'
 import { PostHogProvider as PHProvider } from 'posthog-js/react'
-import { useEffect } from 'react'
-
-export function PostHogProvider({ children }: { children: React.ReactNode }) {
+import { useEffect } from 'react'
+
+function redactInviteUrl(defaultUrl: string): string {
+  const url = new URL(defaultUrl)
+
+  if (url.pathname.startsWith('/join/')) {
+    return `${url.origin}/join/[invite]`
+  }
+
+  return defaultUrl
+}
+
+export function PostHogProvider({ children }: { children: React.ReactNode }) {
   useEffect(() => {
     if (typeof window !== 'undefined' && process.env.NEXT_PUBLIC_POSTHOG_KEY) {
       posthog.init(process.env.NEXT_PUBLIC_POSTHOG_KEY, {
-        api_host: process.env.NEXT_PUBLIC_POSTHOG_HOST || 'https://eu.i.posthog.com',
-        person_profiles: 'identified_only',
-        capture_pageview: false, // We'll capture pageviews manually for better control
-        capture_pageleave: true,
+        api_host: process.env.NEXT_PUBLIC_POSTHOG_HOST || 'https://eu.i.posthog.com',
+        person_profiles: 'identified_only',
+        capture_pageview: false,
+        capture_pageleave: false,
+        get_current_url: redactInviteUrl,
       })
     }
   }, [])