Intry App overview

Overview

tools/intry-app is the Expo / React Native application residents use to receive buzzer notifications, approve or deny visitors, and manage notification preferences.

Responsibilities

Concern	Implementation
Auth	Clerk (target) or legacy *`/registration/`** → JWT Bearer
Devices	Registers push tokens via *`/devices/`** (Knock delivery)
Entry actions	*`/access/`** approve/deny matching telephony flow
Deep links	Expo linking for invite / universal links
Support chat	Chatwoot widget via Core bootstrap

Clerk Expo migration: docs/action-plans/intry-app-clerk-expo-migration.md.

Observability & analytics

Tool	Role
EAS Observe	Production startup/render performance (SDK 55, integrated)
Sentry	Crashes, errors, session replay on errors (`app/_layout.tsx`)
Vexo / PostHog	Product analytics
expo-observe (EAS Observe)	Production perf — `AppMetricsRoot` + `markAppInteractive()` in `_layout.tsx`

Build & release

EAS profiles (eas.json) for dev, preview, and production.
API base URLs must match Core deployment (Railway + TLS).
Keep bundle identifiers aligned with APNs/FCM certificates for Knock push.

Local development

cd tools/intry-app
npm install
npx expo start

Point at dev Core or ngrok tunnel when testing end-to-end voice.

Last verified: 2026-06-21 (commit 293c4a7)