TTikotok

app.json

@@ -2,7 +2,7 @@
   "expo": {
     "name": "GreenLens",
     "slug": "greenlens",
-    "version": "2.3.0",
+    "version": "2.4.0",
     "orientation": "portrait",
     "icon": "./assets/icon.png",
     "userInterfaceStyle": "automatic",

app/(tabs)/profile.tsx

@@ -54,6 +54,10 @@ const getProfileCopy = (language: Language) => {
       logoutConfirmTitle: 'Abmelden?',
       logoutConfirmMessage: 'Möchtest du dich wirklich abmelden?',
       logoutConfirmBtn: 'Abmelden',
+      guestTitle: 'Du bist noch nicht angemeldet',
+      guestBody: 'Melde dich an, um Pflanzen zu scannen und deine Sammlung zu sichern.',
+      guestSignIn: 'Anmelden',
+      guestSignUp: 'Kostenlos registrieren',
     };
   }
   if (language === 'es') {
@@ -79,6 +83,10 @@ const getProfileCopy = (language: Language) => {
       logoutConfirmTitle: '¿Cerrar sesión?',
       logoutConfirmMessage: '¿Realmente quieres cerrar sesión?',
       logoutConfirmBtn: 'Cerrar sesión',
+      guestTitle: 'Aún no has iniciado sesión',
+      guestBody: 'Inicia sesión para escanear plantas y guardar tu colección.',
+      guestSignIn: 'Iniciar sesión',
+      guestSignUp: 'Registrarse gratis',
     };
   }
   return {
@@ -103,6 +111,10 @@ const getProfileCopy = (language: Language) => {
     logoutConfirmTitle: 'Sign out?',
     logoutConfirmMessage: 'Do you really want to sign out?',
     logoutConfirmBtn: 'Sign Out',
+    guestTitle: "You're not signed in yet",
+    guestBody: 'Sign in to scan plants and keep your collection safe.',
+    guestSignIn: 'Log in',
+    guestSignUp: 'Sign up for free',
   };
 };
 
@@ -118,6 +130,7 @@ export default function ProfileScreen() {
     profileName,
     setProfileName,
     signOut,
+    session,
   } = useApp();
 
   const router = useRouter();
@@ -199,7 +212,7 @@ export default function ProfileScreen() {
   const menuItems = [
     { label: copy.menuSettings, icon: 'settings-outline', route: '/profile/preferences' as any },
     { label: copy.menuBilling, icon: 'card-outline', route: '/profile/billing' as any },
-    { label: copy.menuData, icon: 'shield-checkmark-outline', route: '/profile/data' as any },
+    ...(session ? [{ label: copy.menuData, icon: 'shield-checkmark-outline', route: '/profile/data' as any }] : []),
   ];
 
   return (
@@ -228,6 +241,26 @@ export default function ProfileScreen() {
           </View>
         </View>
 
+        {!session ? (
+          <View style={[styles.card, styles.accountCard, { backgroundColor: colors.cardBg, borderColor: colors.cardBorder }]}>
+            <Text style={[styles.cardTitle, { color: colors.text }]}>{copy.guestTitle}</Text>
+            <Text style={[styles.guestBody, { color: colors.textSecondary }]}>{copy.guestBody}</Text>
+            <TouchableOpacity
+              style={[styles.guestPrimaryBtn, { backgroundColor: colors.primary }]}
+              onPress={() => router.push('/auth/signup')}
+              activeOpacity={0.85}
+            >
+              <Text style={[styles.guestPrimaryText, { color: colors.onPrimary }]}>{copy.guestSignUp}</Text>
+            </TouchableOpacity>
+            <TouchableOpacity
+              style={styles.guestSecondaryBtn}
+              onPress={() => router.push('/auth/login')}
+              activeOpacity={0.85}
+            >
+              <Text style={[styles.guestSecondaryText, { color: colors.primary }]}>{copy.guestSignIn}</Text>
+            </TouchableOpacity>
+          </View>
+        ) : (
         <View style={[styles.card, styles.accountCard, { backgroundColor: colors.cardBg, borderColor: colors.cardBorder }]}>
           <Text style={[styles.cardTitle, { color: colors.text }]}>{copy.account}</Text>
 
@@ -315,6 +348,7 @@ export default function ProfileScreen() {
             </TouchableOpacity>
           </View>
         </View>
+        )}
 
         <View style={[styles.card, { backgroundColor: colors.cardBg, borderColor: colors.cardBorder, padding: 0, overflow: 'hidden' }]}>
           {menuItems.map((item, idx) => (
@@ -336,6 +370,7 @@ export default function ProfileScreen() {
           ))}
         </View>
         {/* Logout */}
+        {session && (
         <TouchableOpacity
           style={[styles.logoutBtn, { borderColor: colors.dangerSoft, backgroundColor: colors.dangerSoft }]}
           activeOpacity={0.78}
@@ -356,6 +391,7 @@ export default function ProfileScreen() {
           <Ionicons name="log-out-outline" size={18} color={colors.danger} />
           <Text style={[styles.logoutText, { color: colors.danger }]}>{copy.logout}</Text>
         </TouchableOpacity>
+        )}
 
         <View style={{ height: 40 }} />
       </ScrollView>
@@ -387,6 +423,30 @@ const styles = StyleSheet.create({
   accountCard: {
     marginBottom: 14,
   },
+  guestBody: {
+    fontSize: 14,
+    lineHeight: 20,
+    marginBottom: 16,
+  },
+  guestPrimaryBtn: {
+    height: 50,
+    borderRadius: 14,
+    alignItems: 'center',
+    justifyContent: 'center',
+    marginBottom: 8,
+  },
+  guestPrimaryText: {
+    fontSize: 15,
+    fontWeight: '800',
+  },
+  guestSecondaryBtn: {
+    alignItems: 'center',
+    paddingVertical: 10,
+  },
+  guestSecondaryText: {
+    fontSize: 14,
+    fontWeight: '700',
+  },
   logoutBtn: {
     flexDirection: 'row',
     alignItems: 'center',

app/_layout.tsx

@@ -96,6 +96,7 @@ function RootLayoutInner() {
     colorPalette,
     signOut,
     session,
+    hasCompletedOnboarding,
     isInitializing,
     isLoadingPlants,
   } = useApp();
@@ -124,7 +125,9 @@ function RootLayoutInner() {
   let content = null;
 
   if (isAppReady) {
-    if (!session) {
+    // Guests who finished onboarding (e.g. dismissed the soft paywall) browse the
+    // full app; paid/credit actions are gated at the point of use instead.
+    if (!session && !hasCompletedOnboarding) {
       // Only redirect if we are not already on an auth-related page or the scanner
       if (!isAllowedWithoutSession) {
         content = <Redirect href="/onboarding" />;

app/profile/billing.tsx

@@ -24,7 +24,7 @@ type SubscriptionProductId = 'monthly_pro' | 'yearly_pro';
 type TopupProductId = Extract<PurchaseProductId, 'topup_small' | 'topup_medium' | 'topup_large'>;
 type SubscriptionPackages = Partial<Record<SubscriptionProductId, PurchasesPackage>>;
 type TopupProducts = Partial<Record<TopupProductId, PurchasesStoreProduct>>;
-type PaywallPlanId = 'weekly' | 'yearly';
+type PaywallPlanId = 'monthly' | 'yearly';
 
 const PAYWALL_BACKGROUND = require('../../assets/paywall_scan_background.png');
 
@@ -159,7 +159,7 @@ const getBillingCopy = (language: Language) => {
             planCardBody: 'Unbegrenzte KI-Scans, Gesundheitsdiagnose, 7-Tage-Rettungspläne, 100 Credits/Monat',
             planCardPriceTrial: (price: string) => `7 Tage gratis, dann ${price}/Jahr`,
             planCardPriceMonthly: (price: string) => `${price}/Monat`,
-            trialToggleLabel: 'Gratis-Test aktiviert',
+            trialToggleLabel: '7 Tage gratis testen',
             dueTodayTrial: 'Fällig heute — 7 Tage gratis',
             dueTodayAmount: '0,00 €',
             dueLater: (date: string) => `Fällig am ${date}`,
@@ -224,7 +224,7 @@ const getBillingCopy = (language: Language) => {
             planCardBody: 'Escaneos IA ilimitados, diagnóstico de salud, planes de rescate de 7 días, 100 créditos/mes',
             planCardPriceTrial: (price: string) => `7 días gratis, luego ${price}/año`,
             planCardPriceMonthly: (price: string) => `${price}/mes`,
-            trialToggleLabel: 'Prueba gratis activada',
+            trialToggleLabel: 'Probar 7 días gratis',
             dueTodayTrial: 'Hoy — 7 días gratis',
             dueTodayAmount: '0,00 €',
             dueLater: (date: string) => `El ${date}`,
@@ -289,7 +289,7 @@ const getBillingCopy = (language: Language) => {
         planCardBody: 'Unlimited AI scans, health diagnosis, 7-day rescue plans, 100 credits/month',
         planCardPriceTrial: (price: string) => `Free for 7 days, then ${price}/year`,
         planCardPriceMonthly: (price: string) => `${price}/month`,
-        trialToggleLabel: 'Free Trial Enabled',
+        trialToggleLabel: 'Try 7 days free',
         dueTodayTrial: 'Due today — 7 days free',
         dueTodayAmount: '€0.00',
         dueLater: (date: string) => `Due ${date}`,
@@ -308,7 +308,7 @@ export default function BillingScreen() {
     const params = useLocalSearchParams<{ view?: string; context?: string }>();
     const paywallRequested = params.view === 'paywall';
     const onboardingContext = params.context === 'onboarding';
-    const { isDarkMode, language, billingSummary, isLoadingBilling, simulatePurchase, simulateWebhookEvent, syncRevenueCatState, colorPalette, session } = useApp();
+    const { isDarkMode, language, billingSummary, isLoadingBilling, simulatePurchase, simulateWebhookEvent, syncRevenueCatState, colorPalette, session, hasCompletedOnboarding, markOnboardingCompleted } = useApp();
     const colors = useColors(isDarkMode, colorPalette);
     const posthog = useSafeAnalytics();
     const copy = getBillingCopy(language);
@@ -320,7 +320,8 @@ export default function BillingScreen() {
     const [storeError, setStoreError] = useState<string | null>(null);
     const [subscriptionPackages, setSubscriptionPackages] = useState<SubscriptionPackages>({});
     const [topupProducts, setTopupProducts] = useState<TopupProducts>({});
-    const [selectedPaywallPlan, setSelectedPaywallPlan] = useState<PaywallPlanId>('yearly');
+    // Monthly is the default; the 7-day trial (yearly plan) must be opted into via the toggle.
+    const [selectedPaywallPlan, setSelectedPaywallPlan] = useState<PaywallPlanId>('monthly');
 
     // Cancel Flow State
     const [cancelStep, setCancelStep] = useState<'none' | 'survey' | 'offer'>('none');
@@ -426,7 +427,9 @@ export default function BillingScreen() {
         if (showPaywallPlans) {
             posthog.capture('paywall_dismissed', { context: onboardingContext ? 'onboarding' : 'in_app' });
             if (onboardingContext) {
-                router.replace('/auth/signup');
+                // Guests continue into the app; paid actions are gated at the point of use.
+                markOnboardingCompleted();
+                router.replace('/(tabs)');
                 return;
             }
             if (session) {
@@ -434,7 +437,7 @@ export default function BillingScreen() {
                 else router.replace('/(tabs)');
                 return;
             }
-            router.replace('/onboarding');
+            router.replace(hasCompletedOnboarding ? '/(tabs)' : '/onboarding');
             return;
         }
         if (router.canGoBack()) {
@@ -442,7 +445,7 @@ export default function BillingScreen() {
             return;
         }
         router.replace('/(tabs)');
-    }, [router, showPaywallPlans, onboardingContext, session, posthog]);
+    }, [router, showPaywallPlans, onboardingContext, session, posthog, hasCompletedOnboarding, markOnboardingCompleted]);
 
     const postPurchaseRoute = onboardingContext ? '/auth/signup' : '/(tabs)';
 
@@ -653,7 +656,7 @@ export default function BillingScreen() {
                                     <Text style={[styles.trialToggleLabel, { color: colors.text }]}>{copy.trialToggleLabel}</Text>
                                     <Switch
                                         value={trialEnabled}
-                                        onValueChange={(next) => setSelectedPaywallPlan(next ? 'yearly' : 'weekly')}
+                                        onValueChange={(next) => setSelectedPaywallPlan(next ? 'yearly' : 'monthly')}
                                         trackColor={{ true: colors.primary, false: colors.border }}
                                         thumbColor="#FFFFFF"
                                     />

app/scanner.tsx

@@ -25,7 +25,7 @@ import { AuthService } from '../services/authService';
 import { consumeSharedImageUri, SHARE_INTENT_KEY } from '../utils/shareHandoff';
 import { OutOfCreditsSheet } from '../components/OutOfCreditsSheet';
 
-const DEMO_SCAN_LIMIT = 3;
+const DEMO_SCAN_LIMIT = 1;
 
 const getBillingCopy = (language: 'de' | 'en' | 'es') => {
   if (language === 'de') {
@@ -51,8 +51,8 @@ const getBillingCopy = (language: 'de' | 'en' | 'es') => {
       demoTitle: 'Rettungsplan bereit',
       demoMessage: 'Wir haben mögliche Ursachen erkannt. Schalte die vollständige KI-Diagnose und deinen 7-Tage-Rettungsplan frei.',
       demoNoCreditsTitle: 'Demo-Scans aufgebraucht',
-      demoNoCreditsMessage: 'Du hast deine 3 kostenlosen Demo-Scans auf diesem Gerät genutzt. Starte Pro, um weiter Pflanzen zu scannen.',
+      demoNoCreditsMessage: 'Du hast deinen kostenlosen Demo-Scan auf diesem Gerät genutzt. Starte Pro, um weiter Pflanzen zu scannen.',
-      demoCreditsRemaining: (count: number) => `${count} Demo-Scans übrig`,
+      demoCreditsRemaining: (count: number) => (count === 1 ? '1 Demo-Scan übrig' : `${count} Demo-Scans übrig`),
       creditsRemaining: (count: number) => `${count} Scans übrig`,
       appleCta: 'Mit Apple fortfahren',
       emailCta: 'Mit E-Mail fortfahren',
@@ -83,8 +83,8 @@ const getBillingCopy = (language: 'de' | 'en' | 'es') => {
       demoTitle: 'Plan de rescate listo',
       demoMessage: 'Detectamos posibles causas. Desbloquea el diagnóstico completo con IA y tu plan de rescate de 7 días.',
       demoNoCreditsTitle: 'Escaneos demo agotados',
-      demoNoCreditsMessage: 'Ya usaste tus 3 escaneos demo gratuitos en este dispositivo. Inicia Pro para seguir escaneando plantas.',
+      demoNoCreditsMessage: 'Ya usaste tu escaneo demo gratuito en este dispositivo. Inicia Pro para seguir escaneando plantas.',
-      demoCreditsRemaining: (count: number) => `${count} escaneos demo restantes`,
+      demoCreditsRemaining: (count: number) => (count === 1 ? '1 escaneo demo restante' : `${count} escaneos demo restantes`),
       creditsRemaining: (count: number) => `${count} escaneos restantes`,
       appleCta: 'Continuar con Apple',
       emailCta: 'Continuar con email',
@@ -114,8 +114,8 @@ const getBillingCopy = (language: 'de' | 'en' | 'es') => {
     demoTitle: 'Rescue plan ready',
     demoMessage: 'We found possible causes. Unlock the full AI diagnosis and your 7-day rescue plan.',
     demoNoCreditsTitle: 'Demo scans used',
-    demoNoCreditsMessage: 'You used your 3 free demo scans on this device. Start Pro to keep scanning plants.',
+    demoNoCreditsMessage: 'You used your free demo scan on this device. Start Pro to keep scanning plants.',
-    demoCreditsRemaining: (count: number) => `${count} demo scans left`,
+    demoCreditsRemaining: (count: number) => (count === 1 ? '1 demo scan left' : `${count} demo scans left`),
     creditsRemaining: (count: number) => `${count} scans left`,
     appleCta: 'Continue with Apple',
     emailCta: 'Continue with email',
@@ -142,6 +142,7 @@ export default function ScannerScreen() {
     setPendingPlant,
     guestScanCount,
     incrementGuestScanCount,
+    hasCompletedOnboarding,
   } = useApp();
   const colors = useColors(isDarkMode, colorPalette);
   const router = useRouter();
@@ -600,7 +601,7 @@ export default function ScannerScreen() {
       router.back();
       return;
     }
-    router.replace('/onboarding');
+    router.replace(hasCompletedOnboarding ? '/(tabs)' : '/onboarding');
   };
 
   const controlsPaddingBottom = Math.max(20, insets.bottom + 10);

context/AppContext.tsx

@@ -63,6 +63,8 @@ interface AppState {
   getPendingPlant: () => { result: IdentificationResult; imageUri: string } | null;
   guestScanCount: number;
   incrementGuestScanCount: () => void;
+  hasCompletedOnboarding: boolean;
+  markOnboardingCompleted: () => void;
 }
 
 const AppContext = createContext<AppState | null>(null);
@@ -153,6 +155,7 @@ export const AppProvider: React.FC<{ children: React.ReactNode }> = ({ children
   const [profileImageUri, setProfileImageUri] = useState<string | null>(null);
   const [pendingPlant, setPendingPlantState] = useState<{ result: IdentificationResult; imageUri: string } | null>(null);
   const [guestScanCount, setGuestScanCount] = useState(0);
+  const [hasCompletedOnboarding, setHasCompletedOnboarding] = useState(false);
   const [isInitializing, setIsInitializing] = useState(true);
   const [isLoadingPlants, setIsLoadingPlants] = useState(true);
   const [billingSummary, setBillingSummary] = useState<BillingSummary | null>(null);
@@ -372,6 +375,10 @@ export const AppProvider: React.FC<{ children: React.ReactNode }> = ({ children
           setGuestScanCount(parseInt(savedCount, 10) || 0);
         }
 
+        if (AppMetaDb.get('onboarding_completed') === '1') {
+          setHasCompletedOnboarding(true);
+        }
+
         const s = await AuthService.getSession();
         if (!s) {
           resetStateForSignedOutUser();
@@ -574,6 +581,11 @@ export const AppProvider: React.FC<{ children: React.ReactNode }> = ({ children
     });
   }, []);
 
+  const markOnboardingCompleted = useCallback(() => {
+    AppMetaDb.set('onboarding_completed', '1');
+    setHasCompletedOnboarding(true);
+  }, []);
+
   return (
     <AppContext.Provider value={{
       session,
@@ -613,6 +625,8 @@ export const AppProvider: React.FC<{ children: React.ReactNode }> = ({ children
       getPendingPlant,
       guestScanCount,
       incrementGuestScanCount,
+      hasCompletedOnboarding,
+      markOnboardingCompleted,
     }}>
       {children}
     </AppContext.Provider>

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "greenlens",
-  "version": "2.3.0",
+  "version": "2.4.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "greenlens",
-      "version": "2.3.0",
+      "version": "2.4.0",
       "hasInstallScript": true,
       "dependencies": {
         "@expo/vector-icons": "^15.0.3",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "greenlens",
-  "version": "2.3.0",
+  "version": "2.4.0",
   "main": "expo-router/entry",
   "private": true,
   "scripts": {

server/index.js

@@ -1219,7 +1219,7 @@ app.get('/api/tiktok/connect', (request, response) => {
 
   const authUrl = new URL('https://www.tiktok.com/v2/auth/authorize/');
   authUrl.searchParams.set('client_key', clientKey);
-  authUrl.searchParams.set('scope', 'user.info.basic,video.publish');
+  authUrl.searchParams.set('scope', 'user.info.basic,video.upload,video.publish');
   authUrl.searchParams.set('response_type', 'code');
   authUrl.searchParams.set('redirect_uri', redirectUri);
   authUrl.searchParams.set('state', oauthState);

utils/translations.ts

@@ -254,7 +254,7 @@ export const translations = {
     welcomeHeadline: "Pflanzenpflege\nbeginnt hier",
     welcomeSubheadline: "Scanne ein Blatt, erkenne die Pflanze und halte sie gesund.",
     welcomeFeatureIdentifyTitle: "KI-Pflanzenerkennung",
-    welcomeFeatureIdentifyDesc: "Teste bis zu 5 Demo-Scans direkt auf diesem Gerät.",
+    welcomeFeatureIdentifyDesc: "Teste einen kostenlosen Demo-Scan direkt auf diesem Gerät.",
     welcomeFeatureReminderTitle: "Pflegeplan & Erinnerungen",
     welcomeFeatureReminderDesc: "Erhalte klare Tipps für Gießen, Licht und Standort.",
     welcomeFeatureLibraryTitle: "Pflanzen speichern",
@@ -526,7 +526,7 @@ registerToSave: "Sign up to save",
     welcomeHeadline: "Plant care\nstarts here",
     welcomeSubheadline: "Scan a leaf, learn the plant, keep it healthy.",
     welcomeFeatureIdentifyTitle: "AI plant identification",
-    welcomeFeatureIdentifyDesc: "Try up to 3 demo scans on this device.",
+    welcomeFeatureIdentifyDesc: "Try one free demo scan on this device.",
     welcomeFeatureReminderTitle: "Care plan & reminders",
     welcomeFeatureReminderDesc: "Get clear guidance for water, light, and placement.",
     welcomeFeatureLibraryTitle: "Save your plants",
@@ -798,7 +798,7 @@ registerToSave: "Regístrate para guardar",
     welcomeHeadline: "El cuidado\nempieza aquí",
     welcomeSubheadline: "Escanea una hoja, conoce la planta y mantenla sana.",
     welcomeFeatureIdentifyTitle: "Identificación con IA",
-    welcomeFeatureIdentifyDesc: "Prueba hasta 3 escaneos demo en este dispositivo.",
+    welcomeFeatureIdentifyDesc: "Prueba un escaneo demo gratuito en este dispositivo.",
     welcomeFeatureReminderTitle: "Plan de cuidado y recordatorios",
     welcomeFeatureReminderDesc: "Recibe consejos claros sobre riego, luz y ubicación.",
     welcomeFeatureLibraryTitle: "Guardar tus plantas",