From 2bfc1e6166bf254f4103acd50b539965c07cb1f1 Mon Sep 17 00:00:00 2001
From: Eric Bailey <git@esb.lol>
Date: Tue, 23 Jun 2026 16:32:31 -0500
Subject: [PATCH] Add TX device-verification region to debug config

Add a US-TX region to the debug config with verificationMethods
['device', 'kws'], plus a useRealDeviceSignalsAPI escape hatch (default
off) so the real native age API can be exercised in debug mode instead of
the faked deviceSignals.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 src/ageAssurance/data.tsx |  3 ++-
 src/ageAssurance/debug.ts | 16 +++++++++++-----
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/src/ageAssurance/data.tsx b/src/ageAssurance/data.tsx
index 4211642aca..6f55143e16 100644
--- a/src/ageAssurance/data.tsx
+++ b/src/ageAssurance/data.tsx
@@ -503,7 +503,8 @@ export function createDeviceSignalsQueryKey({did}: {did: string}) {
 export async function getDeviceSignals(): Promise<
   AgeRange.AgeRangeResponse | undefined
 > {
-  if (debug.enabled) return debug.resolve(debug.deviceSignals)
+  if (debug.enabled && !debug.useRealDeviceSignalsAPI)
+    return debug.resolve(debug.deviceSignals)
   if (!IS_NATIVE) return undefined
   try {
     return await AgeRange.requestAgeRangeAsync({
diff --git a/src/ageAssurance/debug.ts b/src/ageAssurance/debug.ts
index 2ac9029d4c..3327ca2924 100644
--- a/src/ageAssurance/debug.ts
+++ b/src/ageAssurance/debug.ts
@@ -18,7 +18,7 @@ export type DebugConfig = {
   regions: AgeAssuranceConfigRegion[]
 }
 
-export const enabled = (IS_DEV && true) || IS_E2E
+export const enabled = (IS_DEV && false) || IS_E2E
 
 export const geolocation: Geolocation | undefined = enabled
   ? {
@@ -27,6 +27,13 @@ export const geolocation: Geolocation | undefined = enabled
     }
   : undefined
 
+/**
+ * When debug is enabled we normally fake `deviceSignals` too. Flip this to hit
+ * the real native age API (`expo-age-range`) so the OS age prompt actually
+ * shows — useful for testing the device flow on a physical device.
+ */
+export const useRealDeviceSignalsAPI = false
+
 const deviceGeolocationEnabled = false || IS_E2E
 export const deviceGeolocation: Geolocation | undefined =
   enabled && deviceGeolocationEnabled
@@ -69,10 +76,9 @@ export const config: DebugConfig = {
       ],
     },
     {
-      // On-device verification region (e.g. Texas). Set debug.geolocation to
-      // {countryCode: 'US', regionCode: 'TX'} to exercise the device flow.
-      // KWS is included as a fallback for platforms without the native age API
-      // (e.g. web) or when the device result is insufficient.
+      // On-device verification region. KWS is included as a fallback for
+      // platforms without the native age API (e.g. web) or when the device
+      // result is insufficient.
       countryCode: 'US',
       regionCode: 'TX',
       minAccessAge: 18,