diff --git a/clients/mobile/app/(auth)/sign-in.tsx b/clients/mobile/app/(auth)/sign-in.tsx
new file mode 100644
index 00000000..26aebcb6
--- /dev/null
+++ b/clients/mobile/app/(auth)/sign-in.tsx
@@ -0,0 +1,80 @@
+import { ClerkStatus } from "@/constants/clerk";
+import { useClerkErrorHandler } from "@/hooks/useClerkErrorHandler";
+import { useSignIn } from "@clerk/clerk-expo";
+import { Link, router } from "expo-router";
+import { useState } from "react";
+import {
+  Pressable,
+  TextInput,
+  View,
+  Text,
+  Keyboard,
+  TouchableWithoutFeedback,
+} from "react-native";
+
+export default function Login() {
+  const { isLoaded, signIn, setActive } = useSignIn();
+  const [email, setEmail] = useState<string>("");
+  const [password, setPassword] = useState<string>("");
+  const [error, setError] = useState("");
+  const handleClerkAction = useClerkErrorHandler(setError);
+
+  const onLogin = () =>
+    handleClerkAction(async () => {
+      if (!isLoaded || !signIn || !setActive) return;
+      const result = await signIn.create({ identifier: email, password });
+      if (result.status === ClerkStatus.Complete) {
+        await setActive({ session: result.createdSessionId });
+        router.replace("/home");
+      }
+    });
+
+  return (
+    <TouchableWithoutFeedback onPress={Keyboard.dismiss}>
+      <View className="flex-1 justify-center px-6 bg-white">
+        <Text className="text-2xl font-bold text-primary mb-2">
+          Welcome back
+        </Text>
+        <Text className="text-sm text-shadow-strong mb-8">
+          Sign in to your account
+        </Text>
+
+        <View className="gap-y-3 mb-4">
+          <TextInput
+            value={email}
+            onChangeText={setEmail}
+            placeholder="Email"
+            keyboardType="email-address"
+            autoCapitalize="none"
+            className="border border-stroke-subtle rounded-xl px-4 py-3 text-base"
+          />
+          <TextInput
+            value={password}
+            onChangeText={setPassword}
+            placeholder="Password"
+            secureTextEntry
+            autoCapitalize="none"
+            className="border border-stroke-subtle rounded-xl px-4 py-3 text-base"
+          />
+        </View>
+
+        {error && <Text className="text-danger text-sm mb-4">{error}</Text>}
+
+        <Pressable
+          onPress={onLogin}
+          className="bg-primary rounded-xl py-4 items-center mb-4 active:opacity-80"
+        >
+          <Text className="text-white font-semibold text-base">Sign in</Text>
+        </Pressable>
+
+        <Link
+          href="/sign-up"
+          className="text-center text-sm text-shadow-strong"
+        >
+          Do not have an account?{" "}
+          <Text className="text-primary font-medium">Sign up</Text>
+        </Link>
+      </View>
+    </TouchableWithoutFeedback>
+  );
+}
diff --git a/clients/mobile/app/(auth)/sign-up.tsx b/clients/mobile/app/(auth)/sign-up.tsx
new file mode 100644
index 00000000..d5cbed27
--- /dev/null
+++ b/clients/mobile/app/(auth)/sign-up.tsx
@@ -0,0 +1,96 @@
+import { useClerkErrorHandler } from "@/hooks/useClerkErrorHandler";
+import { useSignUp } from "@clerk/clerk-expo";
+import { Link, router } from "expo-router";
+import { useState } from "react";
+import {
+  Pressable,
+  TextInput,
+  View,
+  Text,
+  Keyboard,
+  TouchableWithoutFeedback,
+} from "react-native";
+
+export default function SignUp() {
+  const { isLoaded, signUp } = useSignUp();
+  const [email, setEmail] = useState<string>("");
+  const [password, setPassword] = useState<string>("");
+  const [firstName, setFirstName] = useState("");
+  const [lastName, setLastName] = useState("");
+  const [error, setError] = useState("");
+  const handleClerkAction = useClerkErrorHandler(setError);
+
+  const onSignUp = () =>
+    handleClerkAction(async () => {
+      if (!isLoaded) return;
+      await signUp.create({
+        emailAddress: email,
+        password,
+        firstName,
+        lastName,
+      });
+      await signUp.prepareEmailAddressVerification({ strategy: "email_code" });
+      router.push(`/verify?email=${email}`);
+    });
+
+  return (
+    <TouchableWithoutFeedback onPress={Keyboard.dismiss}>
+      <View className="flex-1 justify-center px-6 bg-white">
+        <Text className="text-2xl font-bold text-primary mb-2">
+          Create account
+        </Text>
+        <Text className="text-sm text-shadow-strong mb-8">
+          Sign up to get started
+        </Text>
+
+        <View className="gap-y-3 mb-4">
+          <TextInput
+            value={firstName}
+            onChangeText={setFirstName}
+            placeholder="First name"
+            className="border border-stroke-subtle rounded-xl px-4 py-3 text-base"
+          />
+          <TextInput
+            value={lastName}
+            onChangeText={setLastName}
+            placeholder="Last name"
+            className="border border-stroke-subtle rounded-xl px-4 py-3 text-base"
+          />
+          <TextInput
+            value={email}
+            onChangeText={setEmail}
+            placeholder="Email"
+            keyboardType="email-address"
+            autoCapitalize="none"
+            className="border border-stroke-subtle rounded-xl px-4 py-3 text-base"
+          />
+          <TextInput
+            value={password}
+            onChangeText={setPassword}
+            placeholder="Password"
+            secureTextEntry
+            autoCapitalize="none"
+            className="border border-stroke-subtle rounded-xl px-4 py-3 text-base"
+          />
+        </View>
+
+        {error && <Text className="text-danger text-sm mb-4">{error}</Text>}
+
+        <Pressable
+          onPress={onSignUp}
+          className="bg-primary rounded-xl py-4 items-center mb-4 active:opacity-80"
+        >
+          <Text className="text-white font-semibold text-base">Sign Up</Text>
+        </Pressable>
+
+        <Link
+          href="/sign-in"
+          className="text-center text-sm text-shadow-strong"
+        >
+          Already have an account?{" "}
+          <Text className="text-primary font-medium">Sign in</Text>
+        </Link>
+      </View>
+    </TouchableWithoutFeedback>
+  );
+}
diff --git a/clients/mobile/app/(auth)/verify.tsx b/clients/mobile/app/(auth)/verify.tsx
new file mode 100644
index 00000000..b95bfab1
--- /dev/null
+++ b/clients/mobile/app/(auth)/verify.tsx
@@ -0,0 +1,76 @@
+import { ClerkStatus } from "@/constants/clerk";
+import { useClerkErrorHandler } from "@/hooks/useClerkErrorHandler";
+import { useSignUp } from "@clerk/clerk-expo";
+import { router, useLocalSearchParams } from "expo-router";
+import { useState } from "react";
+import {
+  Pressable,
+  TextInput,
+  Text,
+  View,
+  Keyboard,
+  TouchableWithoutFeedback,
+} from "react-native";
+
+export default function VerifyEmail() {
+  const { isLoaded, signUp, setActive } = useSignUp();
+  const { email } = useLocalSearchParams();
+  const [code, setCode] = useState("");
+  const [error, setError] = useState("");
+  const handleClerkAction = useClerkErrorHandler(setError);
+
+  const onVerify = () =>
+    handleClerkAction(async () => {
+      if (!isLoaded) return;
+      const result = await signUp.attemptEmailAddressVerification({ code });
+      if (result.status === ClerkStatus.Complete) {
+        await setActive({ session: result.createdSessionId });
+        router.replace("/home");
+      }
+    });
+
+  const onResend = () =>
+    handleClerkAction(async () => {
+      if (!isLoaded) return;
+      await signUp.prepareEmailAddressVerification({ strategy: "email_code" });
+    });
+
+  return (
+    <TouchableWithoutFeedback onPress={Keyboard.dismiss}>
+      <View className="flex-1 justify-center px-6 bg-white">
+        <Text className="text-2xl font-bold text-primary mb-2">
+          Check your email
+        </Text>
+        <Text className="text-sm text-shadow-strong mb-8">
+          Verification code sent to {email}
+        </Text>
+
+        <TextInput
+          value={code}
+          onChangeText={setCode}
+          placeholder="Enter code"
+          keyboardType="number-pad"
+          autoComplete="one-time-code"
+          autoFocus
+          className="border border-stroke-subtle rounded-xl px-4 py-3 text-base mb-4"
+        />
+
+        {error && <Text className="text-danger text-sm mb-4">{error}</Text>}
+
+        <Pressable
+          onPress={onVerify}
+          className="bg-primary rounded-xl py-4 items-center mb-3 active:opacity-80"
+        >
+          <Text className="text-white font-semibold text-base">Verify</Text>
+        </Pressable>
+
+        <Pressable
+          onPress={onResend}
+          className="py-3 items-center active:opacity-80"
+        >
+          <Text className="text-primary text-sm font-medium">Resend code</Text>
+        </Pressable>
+      </View>
+    </TouchableWithoutFeedback>
+  );
+}
diff --git a/clients/mobile/app/(tabs)/_layout.tsx b/clients/mobile/app/(tabs)/_layout.tsx
index 5aa33365..d2b2e545 100644
--- a/clients/mobile/app/(tabs)/_layout.tsx
+++ b/clients/mobile/app/(tabs)/_layout.tsx
@@ -53,6 +53,15 @@ export default function TabLayout() {
           ),
         }}
       />
+      <Tabs.Screen
+        name="profile"
+        options={{
+          title: "Profile",
+          tabBarIcon: ({ color }) => (
+            <IconSymbol size={28} name="person.fill" color={color} />
+          ),
+        }}
+      />
     </Tabs>
   );
 }
diff --git a/clients/mobile/app/(tabs)/profile.tsx b/clients/mobile/app/(tabs)/profile.tsx
new file mode 100644
index 00000000..298e0461
--- /dev/null
+++ b/clients/mobile/app/(tabs)/profile.tsx
@@ -0,0 +1,15 @@
+import LogoutButton from "@/components/Logout";
+import { router } from "expo-router";
+import { View } from "react-native";
+
+export default function Profile() {
+  const onSignOut = () => {
+    router.replace("/sign-in");
+  };
+
+  return (
+    <View className="flex-1 justify-center px-6">
+      <LogoutButton onSignOut={onSignOut} />
+    </View>
+  );
+}
diff --git a/clients/mobile/app/home.tsx b/clients/mobile/app/home.tsx
new file mode 100644
index 00000000..a5760c58
--- /dev/null
+++ b/clients/mobile/app/home.tsx
@@ -0,0 +1,19 @@
+import { Text, View, Pressable } from "react-native";
+import { router } from "expo-router";
+
+export default function Page() {
+  return (
+    <View className="flex-1 items-center p-6">
+      <View className="flex-1 justify-center max-w-4xl mx-auto">
+        <Text className="text-6xl font-bold">Hello</Text>
+        <Text className="text-4xl text-gray-700">World</Text>
+        <Pressable
+          onPress={() => router.push("/(tabs)/explore")}
+          className="bg-primary rounded-xl py-4 items-center mt-8 active:opacity-80"
+        >
+          <Text>Go to tabs</Text>
+        </Pressable>
+      </View>
+    </View>
+  );
+}
diff --git a/clients/mobile/app/index.tsx b/clients/mobile/app/index.tsx
index 39a4f698..2c65c172 100644
--- a/clients/mobile/app/index.tsx
+++ b/clients/mobile/app/index.tsx
@@ -1,12 +1,19 @@
-import { StyleSheet, Text, View } from "react-native";
+import { useAuth } from "@clerk/clerk-expo";
+import { useRouter } from "expo-router";
+import { useEffect } from "react";
 
-export default function Page() {
-  return (
-    <View className="flex-1 items-center p-6">
-      <View className="flex-1 justify-center max-w-4xl mx-auto">
-        <Text className="text-6xl font-bold">Hello</Text>
-        <Text className="text-4xl text-gray-700">World</Text>
-      </View>
-    </View>
-  );
+export default function Index() {
+  const { isLoaded, isSignedIn } = useAuth();
+  const router = useRouter();
+
+  useEffect(() => {
+    if (!isLoaded) return;
+    if (isSignedIn) {
+      router.replace("/home");
+    } else {
+      router.replace("/sign-in");
+    }
+  }, [router, isLoaded, isSignedIn]);
+
+  return null;
 }
diff --git a/clients/mobile/components/Logout.tsx b/clients/mobile/components/Logout.tsx
new file mode 100644
index 00000000..5523d88c
--- /dev/null
+++ b/clients/mobile/components/Logout.tsx
@@ -0,0 +1,20 @@
+import { useClerk } from "@clerk/clerk-expo";
+import { Pressable, Text } from "react-native";
+
+export default function LogoutButton({ onSignOut }: { onSignOut: () => void }) {
+  const { signOut } = useClerk();
+
+  const onPress = async () => {
+    await signOut();
+    onSignOut();
+  };
+
+  return (
+    <Pressable
+      onPress={onPress}
+      className="border border-danger rounded-xl py-4 items-center active:opacity-80"
+    >
+      <Text className="text-danger font-semibold text-base">Sign Out</Text>
+    </Pressable>
+  );
+}
diff --git a/clients/mobile/components/ui/guest-card.tsx b/clients/mobile/components/ui/guest-card.tsx
index e71cd269..6c98a9fe 100644
--- a/clients/mobile/components/ui/guest-card.tsx
+++ b/clients/mobile/components/ui/guest-card.tsx
@@ -1,7 +1,4 @@
-import React from "react";
 import { Pressable, View, Text } from "react-native";
-import { User } from "lucide-react-native";
-import { cn } from "@shared/utils";
 
 interface GuestCardProps {
   firstName: string;
diff --git a/clients/mobile/constants/clerk.ts b/clients/mobile/constants/clerk.ts
new file mode 100644
index 00000000..5f7ac842
--- /dev/null
+++ b/clients/mobile/constants/clerk.ts
@@ -0,0 +1,4 @@
+export enum ClerkStatus {
+  Complete = "complete",
+  MissingRequirements = "missing_requirements",
+}
diff --git a/clients/mobile/hooks/useClerkErrorHandler.ts b/clients/mobile/hooks/useClerkErrorHandler.ts
new file mode 100644
index 00000000..afed762f
--- /dev/null
+++ b/clients/mobile/hooks/useClerkErrorHandler.ts
@@ -0,0 +1,12 @@
+export const useClerkErrorHandler = (setError: (msg: string) => void) => {
+  const run = async (action: () => Promise<void>) => {
+    setError("");
+    try {
+      await action();
+    } catch (err: any) {
+      setError(err.errors?.[0]?.message);
+    }
+  };
+
+  return run;
+};