diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 8ce81cc44..25f04a5d6 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -18,8 +18,9 @@ android {
         targetSdk = 35
         versionCode = 24
         versionName = "7.2.0"
-        setProperty("archivesBaseName", "Iconify v${defaultConfig.versionName}")
+        setProperty("archivesBaseName", "Iconify Vivo Safe v${defaultConfig.versionName}")
         buildConfigField("int", "MIN_SDK_VERSION", "$minSdk")
+        buildConfigField("boolean", "VIVO_SAFE_MODE", "true")
 
         ksp {
             arg("room.schemaLocation", "$projectDir/schemas")
@@ -51,7 +52,7 @@ android {
             isCrunchPngs = false
             proguardFiles("proguard-android-optimize.txt", "proguard.pro", "proguard-rules.pro")
             applicationIdSuffix = ".debug"
-            resValue("string", "derived_app_name", "Iconify (Debug)")
+            resValue("string", "derived_app_name", "Iconify Vivo Safe")
             signingConfig = releaseSigning
         }
 
@@ -60,7 +61,7 @@ android {
             isShrinkResources = true
             isCrunchPngs = false
             proguardFiles("proguard-android-optimize.txt", "proguard.pro", "proguard-rules.pro")
-            resValue("string", "derived_app_name", "Iconify")
+            resValue("string", "derived_app_name", "Iconify Vivo Safe")
             signingConfig = releaseSigning
         }
     }
@@ -71,13 +72,13 @@ android {
         create("standard") {
             isDefault = true
             dimension = "distribution"
-            resValue("string", "derived_app_name", "Iconify")
+            resValue("string", "derived_app_name", "Iconify Vivo Safe")
         }
 
         create("foss") {
             dimension = "distribution"
             applicationIdSuffix = ".foss"
-            resValue("string", "derived_app_name", "Iconify (FOSS)")
+            resValue("string", "derived_app_name", "Iconify Vivo Safe")
         }
     }
 
@@ -279,4 +280,4 @@ dependencies {
 
 tasks.register("printVersionName") {
     println(android.defaultConfig.versionName?.replace("-(Stable|Beta)".toRegex(), ""))
-}
\ No newline at end of file
+}
diff --git a/app/src/foss/java/com/drdisagree/iconify/SplashActivity.kt b/app/src/foss/java/com/drdisagree/iconify/SplashActivity.kt
index 21bb6fdc9..b29733b32 100644
--- a/app/src/foss/java/com/drdisagree/iconify/SplashActivity.kt
+++ b/app/src/foss/java/com/drdisagree/iconify/SplashActivity.kt
@@ -42,7 +42,10 @@ class SplashActivity : AppCompatActivity() {
                     (isOverlayInstalled || isXposedOnlyMode)
 
             val intent: Intent =
-                if (SKIP_TO_HOMEPAGE_FOR_TESTING ||
+                if (BuildConfig.VIVO_SAFE_MODE && !isRooted) {
+                    keepShowing = false
+                    Intent(this@SplashActivity, MainActivity::class.java)
+                } else if (SKIP_TO_HOMEPAGE_FOR_TESTING ||
                     (isRooted &&
                             isModuleProperlyInstalled &&
                             isVersionCodeCorrect)
diff --git a/app/src/main/java/com/drdisagree/iconify/ui/activities/MainActivity.kt b/app/src/main/java/com/drdisagree/iconify/ui/activities/MainActivity.kt
index ffefe07a8..16bedee38 100644
--- a/app/src/main/java/com/drdisagree/iconify/ui/activities/MainActivity.kt
+++ b/app/src/main/java/com/drdisagree/iconify/ui/activities/MainActivity.kt
@@ -13,6 +13,7 @@ import androidx.fragment.app.FragmentManager.POP_BACK_STACK_INCLUSIVE
 import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
 import com.airbnb.lottie.LottieCompositionFactory
+import com.drdisagree.iconify.BuildConfig
 import com.drdisagree.iconify.R
 import com.drdisagree.iconify.data.common.Dynamic
 import com.drdisagree.iconify.data.common.Preferences
@@ -37,9 +38,11 @@ import com.drdisagree.iconify.ui.preferences.preferencesearch.SearchPreferenceRe
 import com.drdisagree.iconify.ui.utils.FragmentGroup
 import com.drdisagree.iconify.ui.utils.isInGroup
 import com.drdisagree.iconify.utils.HapticUtils.weakVibrate
+import com.drdisagree.iconify.utils.RootUtils
 import com.drdisagree.iconify.utils.SystemUtils
 import com.drdisagree.iconify.utils.overlay.FabricatedUtils
 import com.drdisagree.iconify.utils.overlay.OverlayUtils
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.jaredrummler.android.colorpicker.ColorPickerDialog
 import com.jaredrummler.android.colorpicker.ColorPickerDialogListener
 import kotlinx.coroutines.CoroutineScope
@@ -79,11 +82,14 @@ class MainActivity : BaseActivity(),
         }
 
         initData()
+        showVivoSafeNoticeIfNeeded()
 
         setupFloatingActionButtons()
     }
 
     private fun initData() {
+        if (BuildConfig.VIVO_SAFE_MODE && !RootUtils.deviceProperlyRooted()) return
+
         CoroutineScope(Dispatchers.IO).launch {
             // Clear lottie cache
             LottieCompositionFactory.clearCache(this@MainActivity)
@@ -136,6 +142,8 @@ class MainActivity : BaseActivity(),
         binding.restartSystemui.setOnClickListener {
             binding.restartSystemui.weakVibrate()
 
+            if (showVivoSafeBlockedIfNeeded()) return@setOnClickListener
+
             Dynamic.requiresSystemUiRestart = false
 
             showOrHidePendingActionButton(
@@ -152,6 +160,8 @@ class MainActivity : BaseActivity(),
         binding.restartDevice.setOnClickListener {
             binding.restartDevice.weakVibrate()
 
+            if (showVivoSafeBlockedIfNeeded()) return@setOnClickListener
+
             Dynamic.requiresDeviceRestart = false
 
             showOrHidePendingActionButton(
@@ -166,6 +176,28 @@ class MainActivity : BaseActivity(),
         }
     }
 
+    private fun showVivoSafeNoticeIfNeeded() {
+        if (!BuildConfig.VIVO_SAFE_MODE) return
+
+        MaterialAlertDialogBuilder(this)
+            .setTitle(R.string.vivo_safe_notice_title)
+            .setMessage(R.string.vivo_safe_notice_desc)
+            .setPositiveButton(android.R.string.ok, null)
+            .show()
+    }
+
+    private fun showVivoSafeBlockedIfNeeded(): Boolean {
+        if (!BuildConfig.VIVO_SAFE_MODE || RootUtils.deviceProperlyRooted()) return false
+
+        MaterialAlertDialogBuilder(this)
+            .setTitle(R.string.vivo_safe_blocked_title)
+            .setMessage(R.string.vivo_safe_blocked_desc)
+            .setPositiveButton(android.R.string.ok, null)
+            .show()
+
+        return true
+    }
+
     private fun setupNavigation() {
         if (Preferences.isXposedOnlyMode) {
             binding.bottomNavigationView.menu.clear()
@@ -550,4 +582,4 @@ class MainActivity : BaseActivity(),
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/drdisagree/iconify/ui/views/OnboardingView.kt b/app/src/main/java/com/drdisagree/iconify/ui/views/OnboardingView.kt
index f95f46691..a963c630a 100644
--- a/app/src/main/java/com/drdisagree/iconify/ui/views/OnboardingView.kt
+++ b/app/src/main/java/com/drdisagree/iconify/ui/views/OnboardingView.kt
@@ -180,6 +180,11 @@ class OnboardingView : FrameLayout {
         hasErroredOut = false
 
         Shell.getShell {
+            if (BuildConfig.VIVO_SAFE_MODE && !deviceProperlyRooted()) {
+                openVivoSafePreview()
+                return@getShell
+            }
+
             if (!isDeviceRooted) {
                 ErrorDialog(context).show(
                     R.string.root_not_found_title,
@@ -255,6 +260,11 @@ class OnboardingView : FrameLayout {
         hasErroredOut = false
 
         Shell.getShell {
+            if (BuildConfig.VIVO_SAFE_MODE && !deviceProperlyRooted()) {
+                openVivoSafePreview()
+                return@getShell
+            }
+
             if (!isDeviceRooted) {
                 ErrorDialog(context).show(
                     R.string.root_not_found_title,
@@ -319,6 +329,21 @@ class OnboardingView : FrameLayout {
         return true
     }
 
+    private fun openVivoSafePreview() {
+        putBoolean(XPOSED_ONLY_MODE, false)
+
+        val intent = Intent(context, MainActivity::class.java)
+        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK or Intent.FLAG_ACTIVITY_NEW_TASK)
+        context.startActivity(intent)
+        animateSlideLeft(context)
+
+        Toast.makeText(
+            context,
+            R.string.vivo_safe_preview_toast,
+            Toast.LENGTH_LONG
+        ).show()
+    }
+
     private fun handleInstallation() {
         LottieCompositionFactory.fromRawRes(context, R.raw.loading_anim)
             .addListener {
@@ -729,4 +754,4 @@ class OnboardingView : FrameLayout {
             binding.slider.setCurrentItem(numberOfPages - 1, true)
         }
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/drdisagree/iconify/utils/ModuleUtils.kt b/app/src/main/java/com/drdisagree/iconify/utils/ModuleUtils.kt
index 7a4bf1c5c..13dac2ad8 100644
--- a/app/src/main/java/com/drdisagree/iconify/utils/ModuleUtils.kt
+++ b/app/src/main/java/com/drdisagree/iconify/utils/ModuleUtils.kt
@@ -38,6 +38,11 @@ object ModuleUtils {
     private val TAG = ModuleUtils::class.java.getSimpleName()
 
     fun handleModule() {
+        if (BuildConfig.VIVO_SAFE_MODE && !RootUtils.deviceProperlyRooted()) {
+            Log.w(TAG, "Vivo Safe Mode blocked module handling without compatible root")
+            return
+        }
+
         if (moduleExists()) {
             // Clean temporary directory
             Shell.cmd("rm -rf $TEMP_DIR").exec()
@@ -223,6 +228,10 @@ object ModuleUtils {
     fun flashModule(modulePath: String): Boolean {
         var result: Shell.Result? = null
 
+        if (BuildConfig.VIVO_SAFE_MODE && !RootUtils.deviceProperlyRooted()) {
+            throw Exception("Vivo Safe Mode blocked module flashing without compatible root")
+        }
+
         if (RootUtils.isMagiskInstalled) {
             result = Shell.cmd("magisk --install-module $modulePath").exec()
         } else if (RootUtils.isKSUInstalled) {
diff --git a/app/src/main/java/com/drdisagree/iconify/utils/SystemUtils.kt b/app/src/main/java/com/drdisagree/iconify/utils/SystemUtils.kt
index 00265b76a..c65f9012d 100644
--- a/app/src/main/java/com/drdisagree/iconify/utils/SystemUtils.kt
+++ b/app/src/main/java/com/drdisagree/iconify/utils/SystemUtils.kt
@@ -53,6 +53,8 @@ object SystemUtils {
         get() = appContext.resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_YES == Configuration.UI_MODE_NIGHT_YES
 
     fun restartSystemUI() {
+        if (blockVivoSafeRootAction()) return
+
         val loadTimeKey = String.format("%s%s", LOAD_TIME_KEY_KEY, SYSTEMUI_PACKAGE)
         val strikeKey = String.format("%s%s", PACKAGE_STRIKE_KEY_KEY, SYSTEMUI_PACKAGE)
         val currentTime = Calendar.getInstance().time.time
@@ -63,6 +65,8 @@ object SystemUtils {
     }
 
     private fun forceReloadUI() {
+        if (blockVivoSafeRootAction()) return
+
         val state = RPrefs.getBoolean(FORCE_RELOAD_OVERLAY_STATE, false)
         val pkgName: String = FORCE_RELOAD_PACKAGE_NAME
 
@@ -94,9 +98,23 @@ object SystemUtils {
     }
 
     fun restartDevice() {
+        if (blockVivoSafeRootAction()) return
+
         Shell.cmd("am start -a android.intent.action.REBOOT").exec()
     }
 
+    private fun blockVivoSafeRootAction(): Boolean {
+        if (!BuildConfig.VIVO_SAFE_MODE || RootUtils.deviceProperlyRooted()) return false
+
+        Toast.makeText(
+            appContext,
+            appContext.resources.getString(R.string.vivo_safe_blocked_desc),
+            Toast.LENGTH_LONG
+        ).show()
+
+        return true
+    }
+
     fun disableBlur(force: Boolean) {
         Shell.cmd(
             if (!force) "mv " + MODULE_DIR +
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index b6bf49cfc..e82c27bba 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,6 +1,11 @@
 <resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="MissingTranslation">
-    <string name="app_name" translatable="false">Iconify</string>
-    <string name="app_moto">Customize Boring Android UI</string>
+    <string name="app_name" translatable="false">Iconify Vivo Safe</string>
+    <string name="app_moto">Safe preview build for Vivo</string>
+    <string name="vivo_safe_notice_title">Vivo Safe Mode</string>
+    <string name="vivo_safe_notice_desc">This custom build is installed for Vivo V2111 stock Android 12 testing. Without Magisk, KernelSU, or APatch root, system overlays and module actions are blocked. You can browse the app, but do not expect system UI changes to apply.</string>
+    <string name="vivo_safe_blocked_title">Root action blocked</string>
+    <string name="vivo_safe_blocked_desc">Vivo Safe Mode blocked this action because this device does not have compatible root. No module, overlay, reboot, or SystemUI command was run.</string>
+    <string name="vivo_safe_preview_toast">Opened in Vivo Safe preview mode.</string>
 
     <!-- Onboarding -->
     <string name="init_module_installation">Initializing setup</string>
@@ -16,8 +21,8 @@
     <string name="onboarding_subtitle_1">Let\'s customize everything to our likings.</string>
     <string name="onboarding_desc_1">Ditch the stock UI monotony – personalize every tech detail to match your style and preferences.</string>
     <string name="onboarding_title_2">Is My Device Supported ?</string>
-    <string name="onboarding_subtitle_2">Iconify supports all Pixel and AOSP ROMs.</string>
-    <string name="onboarding_desc_2">Compatible with all Pixel and AOSP-based ROMs, ensuring broad support for Android devices.</string>
+    <string name="onboarding_subtitle_2">This safe build is only for preview on Vivo stock ROM.</string>
+    <string name="onboarding_desc_2">Root-only module installation is blocked unless compatible Magisk, KernelSU, or APatch root is available.</string>
     <string name="onboarding_title_3">Shall We Begin Now ?</string>
     <string name="onboarding_subtitle_3">It is time for iconify to do some internal work.</string>
     <string name="onboarding_desc_3">Starting internal tasks, marking the initiation of essential work. Ready to begin?</string>