diff --git a/web/src/lib/analytics.ts b/web/src/lib/analytics.ts
index f36d318..3f8e29e 100644
--- a/web/src/lib/analytics.ts
+++ b/web/src/lib/analytics.ts
@@ -1,44 +1,29 @@
-// ── Analytics Stub ───────────────────────────────────────────────
-// Console-logs in dev, no-op in prod. Easy to swap in Plausible or
-// platform-service telemetry later.
+// ── Analytics ────────────────────────────────────────────────────
+// Forwards events to platform-service telemetry client.
+// Keeps the same public API so existing callers (store.ts, InstallPrompt) are unchanged.
 
-type AnalyticsEvent =
-  | { name: 'timer_created'; props: { type: 'alarm' | 'countdown' | 'pomodoro' | 'event'; urgency: string; cascade: string } }
-  | { name: 'timer_completed'; props: { type: string; durationMs: number } }
-  | { name: 'cascade_fired'; props: { timerId: string; minutesBefore: number } }
-  | { name: 'pomodoro_completed'; props: { rounds: number; totalMinutes: number } }
-  | { name: 'pwa_installed'; props: Record<string, never> }
-  | { name: 'pwa_install_dismissed'; props: Record<string, never> };
-
-const isDev = process.env.NODE_ENV === 'development';
-
-function track(event: AnalyticsEvent): void {
-  if (isDev) {
-    console.log(`[analytics] ${event.name}`, event.props);
-  }
-  // Future: send to Plausible, platform-service telemetry, etc.
-}
+import { trackTimerEvent, trackEvent } from './telemetry';
 
 export function trackTimerCreated(type: 'alarm' | 'countdown' | 'pomodoro' | 'event', urgency: string, cascade: string): void {
-  track({ name: 'timer_created', props: { type, urgency, cascade } });
+  trackTimerEvent('timer_created', { type, urgency, cascade });
 }
 
 export function trackTimerCompleted(type: string, durationMs: number): void {
-  track({ name: 'timer_completed', props: { type, durationMs } });
+  trackTimerEvent('timer_completed', { type }, { durationMs });
 }
 
 export function trackCascadeFired(timerId: string, minutesBefore: number): void {
-  track({ name: 'cascade_fired', props: { timerId, minutesBefore } });
+  trackTimerEvent('cascade_fired', { timerId }, { minutesBefore });
 }
 
 export function trackPomodoroCompleted(rounds: number, totalMinutes: number): void {
-  track({ name: 'pomodoro_completed', props: { rounds, totalMinutes } });
+  trackTimerEvent('pomodoro_completed', undefined, { rounds, totalMinutes });
 }
 
 export function trackPWAInstalled(): void {
-  track({ name: 'pwa_installed', props: {} });
+  trackEvent('info', 'pwa', 'pwa_installed');
 }
 
 export function trackPWAInstallDismissed(): void {
-  track({ name: 'pwa_install_dismissed', props: {} });
+  trackEvent('info', 'pwa', 'pwa_install_dismissed');
 }