diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 11783ce9..a8cc3527 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -45,4 +45,5 @@ android {
 dependencies {
     compileOnly(project(mapOf("path" to ":dummy")))
     compileOnly("androidx.annotation:annotation:1.5.0")
+    compileOnly("androidx.appcompat:appcompat:1.5.1")
 }
diff --git a/app/src/main/java/app/revanced/twitch/settings/ReturnType.java b/app/src/main/java/app/revanced/twitch/settings/ReturnType.java
new file mode 100644
index 00000000..142c4a1f
--- /dev/null
+++ b/app/src/main/java/app/revanced/twitch/settings/ReturnType.java
@@ -0,0 +1,5 @@
+package app.revanced.twitch.settings;
+
+public enum ReturnType {
+    BOOLEAN, INTEGER, STRING, LONG, FLOAT
+}
diff --git a/app/src/main/java/app/revanced/twitch/settings/SettingsEnum.java b/app/src/main/java/app/revanced/twitch/settings/SettingsEnum.java
new file mode 100644
index 00000000..548366d2
--- /dev/null
+++ b/app/src/main/java/app/revanced/twitch/settings/SettingsEnum.java
@@ -0,0 +1,149 @@
+package app.revanced.twitch.settings;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+
+import app.revanced.twitch.utils.LogHelper;
+import app.revanced.twitch.utils.ReVancedUtils;
+
+public enum SettingsEnum {
+    /* Ads */
+    BLOCK_VIDEO_ADS("revanced_block_video_ads", true, ReturnType.BOOLEAN),
+    BLOCK_AUDIO_ADS("revanced_block_audio_ads", true, ReturnType.BOOLEAN),
+
+    /* Chat */
+    SHOW_DELETED_MESSAGES("revanced_show_deleted_messages", "cross-out", ReturnType.STRING),
+
+    /* Misc */
+    DEBUG_MODE("revanced_debug_mode", false, ReturnType.BOOLEAN, true);
+
+    public static final String REVANCED_PREFS = "revanced_prefs";
+
+    private final String path;
+    private final Object defaultValue;
+    private final ReturnType returnType;
+    private final boolean rebootApp;
+
+    private Object value = null;
+
+    SettingsEnum(String path, Object defaultValue, ReturnType returnType) {
+        this.path = path;
+        this.defaultValue = defaultValue;
+        this.returnType = returnType;
+        this.rebootApp = false;
+    }
+
+    SettingsEnum(String path, Object defaultValue, ReturnType returnType, Boolean rebootApp) {
+        this.path = path;
+        this.defaultValue = defaultValue;
+        this.returnType = returnType;
+        this.rebootApp = rebootApp;
+    }
+
+    static {
+        load();
+    }
+
+    private static void load() {
+        ReVancedUtils.ifContextAttached((context -> {
+            try {
+                SharedPreferences prefs = context.getSharedPreferences(REVANCED_PREFS, Context.MODE_PRIVATE);
+                for (SettingsEnum setting : values()) {
+                    Object value = setting.getDefaultValue();
+
+                    try {
+                        switch (setting.getReturnType()) {
+                            case BOOLEAN:
+                                value = prefs.getBoolean(setting.getPath(), (boolean)setting.getDefaultValue());
+                                break;
+                            // Numbers are implicitly converted from strings
+                            case FLOAT:
+                            case LONG:
+                            case INTEGER:
+                            case STRING:
+                                value = prefs.getString(setting.getPath(), setting.getDefaultValue() + "");
+                                break;
+                            default:
+                                LogHelper.error("Setting '%s' does not have a valid type", setting.name());
+                                break;
+                        }
+                    }
+                    catch (ClassCastException ex) {
+                        LogHelper.printException("Failed to read value", ex);
+                    }
+
+                    setting.setValue(value);
+                    LogHelper.debug("Loaded setting '%s' with value %s", setting.name(), value);
+                }
+            } catch (Throwable th) {
+                LogHelper.printException("Failed to load settings", th);
+            }
+        }));
+    }
+
+    public void setValue(Object newValue) {
+        // Implicitly convert strings to numbers depending on the ResultType
+        switch (returnType) {
+            case FLOAT:
+                value = Float.valueOf(newValue + "");
+                break;
+            case LONG:
+                value = Long.valueOf(newValue + "");
+                break;
+            case INTEGER:
+                value = Integer.valueOf(newValue + "");
+                break;
+            default:
+                value = newValue;
+                break;
+        }
+    }
+
+    public void saveValue(Object newValue) {
+        ReVancedUtils.ifContextAttached((context) -> {
+            SharedPreferences prefs = context.getSharedPreferences(REVANCED_PREFS, Context.MODE_PRIVATE);
+            if (returnType == ReturnType.BOOLEAN) {
+                prefs.edit().putBoolean(path, (Boolean)newValue).apply();
+            } else {
+                prefs.edit().putString(path, newValue + "").apply();
+            }
+            value = newValue;
+        });
+    }
+
+    public int getInt() {
+        return (int) value;
+    }
+
+    public String getString() {
+        return (String) value;
+    }
+
+    public boolean getBoolean() {
+        return (Boolean) value;
+    }
+
+    public Long getLong() {
+        return (Long) value;
+    }
+
+    public Float getFloat() {
+        return (Float) value;
+    }
+
+    public Object getDefaultValue() {
+        return defaultValue;
+    }
+
+    public String getPath() {
+        return path;
+    }
+
+    public ReturnType getReturnType() {
+        return returnType;
+    }
+
+    public boolean shouldRebootOnChange() {
+        return rebootApp;
+    }
+}
diff --git a/app/src/main/java/app/revanced/twitch/settingsmenu/ReVancedSettingsFragment.java b/app/src/main/java/app/revanced/twitch/settingsmenu/ReVancedSettingsFragment.java
new file mode 100644
index 00000000..e18246d3
--- /dev/null
+++ b/app/src/main/java/app/revanced/twitch/settingsmenu/ReVancedSettingsFragment.java
@@ -0,0 +1,125 @@
+package app.revanced.twitch.settingsmenu;
+
+import android.annotation.SuppressLint;
+import android.app.Activity;
+import android.app.AlarmManager;
+import android.app.AlertDialog;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.os.Process;
+import android.preference.EditTextPreference;
+import android.preference.ListPreference;
+import android.preference.Preference;
+import android.preference.PreferenceFragment;
+import android.preference.PreferenceManager;
+import android.preference.SwitchPreference;
+
+import androidx.annotation.Nullable;
+
+import app.revanced.twitch.settings.SettingsEnum;
+import app.revanced.twitch.utils.LogHelper;
+import app.revanced.twitch.utils.ReVancedUtils;
+
+import tv.twitch.android.app.core.LandingActivity;
+
+public class ReVancedSettingsFragment extends PreferenceFragment {
+
+    private boolean registered = false;
+    private boolean settingsInitialized = false;
+
+    SharedPreferences.OnSharedPreferenceChangeListener listener = (sharedPreferences, key) -> {
+        LogHelper.debug("Setting '%s' changed", key);
+        syncPreference(key);
+    };
+
+    /**
+     * Sync preference
+     * @param key Preference to load. If key is null, all preferences are updated
+     */
+    private void syncPreference(@Nullable String key) {
+        for (SettingsEnum setting : SettingsEnum.values()) {
+            if (!setting.getPath().equals(key) && key != null)
+                continue;
+
+            Preference pref = this.findPreference(setting.getPath());
+            LogHelper.debug("Syncing setting '%s' with UI", setting.getPath());
+
+            if (pref instanceof SwitchPreference) {
+                setting.setValue(((SwitchPreference) pref).isChecked());
+            }
+            else if (pref instanceof EditTextPreference) {
+                setting.setValue(((EditTextPreference) pref).getText());
+            }
+            else if (pref instanceof ListPreference) {
+                ListPreference listPref = (ListPreference) pref;
+                listPref.setSummary(listPref.getEntry());
+                setting.setValue(listPref.getValue());
+            }
+            else {
+                LogHelper.error("Setting '%s' cannot be handled!", pref);
+            }
+
+            if (ReVancedUtils.getContext() != null && key != null && settingsInitialized && setting.shouldRebootOnChange()) {
+                rebootDialog(getActivity());
+            }
+
+            // First onChange event is caused by initial state loading
+            this.settingsInitialized = true;
+        }
+    }
+
+    @SuppressLint("ResourceType")
+    @Override
+    public void onCreate(Bundle bundle) {
+        super.onCreate(bundle);
+
+        try {
+            PreferenceManager mgr = getPreferenceManager();
+            mgr.setSharedPreferencesName(SettingsEnum.REVANCED_PREFS);
+            mgr.getSharedPreferences().registerOnSharedPreferenceChangeListener(this.listener);
+
+            addPreferencesFromResource(
+                getResources().getIdentifier(
+                        SettingsEnum.REVANCED_PREFS,
+                        "xml",
+                        this.getContext().getPackageName()
+                )
+            );
+
+            // Sync all preferences with UI
+            syncPreference(null);
+
+            this.registered = true;
+        } catch (Throwable th) {
+            LogHelper.printException("Error during onCreate()", th);
+        }
+    }
+
+    @Override
+    public void onDestroy() {
+        if (this.registered) {
+            getPreferenceManager().getSharedPreferences().unregisterOnSharedPreferenceChangeListener(this.listener);
+            this.registered = false;
+        }
+        super.onDestroy();
+    }
+
+    @SuppressLint("MissingPermission")
+    private void reboot(Activity activity) {
+        int flags;
+        flags = PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE;
+        ((AlarmManager) activity.getSystemService(Context.ALARM_SERVICE)).setExact(AlarmManager.ELAPSED_REALTIME, 1500L, PendingIntent.getActivity(activity, 0, new Intent(activity, LandingActivity.class), flags));
+        Process.killProcess(Process.myPid());
+    }
+
+    private void rebootDialog(final Activity activity) {
+        new AlertDialog.Builder(activity).
+                setMessage(ReVancedUtils.getString("revanced_reboot_message")).
+                setPositiveButton(ReVancedUtils.getString("revanced_reboot"), (dialog, i) -> reboot(activity))
+                .setNegativeButton(ReVancedUtils.getString("revanced_cancel"), null)
+                .show();
+    }
+}
diff --git a/app/src/main/java/app/revanced/twitch/settingsmenu/SettingsHooks.java b/app/src/main/java/app/revanced/twitch/settingsmenu/SettingsHooks.java
new file mode 100644
index 00000000..749a188a
--- /dev/null
+++ b/app/src/main/java/app/revanced/twitch/settingsmenu/SettingsHooks.java
@@ -0,0 +1,110 @@
+package app.revanced.twitch.settingsmenu;
+
+import static app.revanced.twitch.utils.ReVancedUtils.getIdentifier;
+import static app.revanced.twitch.utils.ReVancedUtils.getStringId;
+
+import android.content.Intent;
+import android.os.Bundle;
+
+import androidx.appcompat.app.ActionBar;
+import androidx.appcompat.app.AppCompatActivity;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import app.revanced.twitch.utils.ReVancedUtils;
+import app.revanced.twitch.utils.LogHelper;
+import tv.twitch.android.feature.settings.menu.SettingsMenuGroup;
+import tv.twitch.android.settings.SettingsActivity;
+
+public class SettingsHooks {
+    private static final int REVANCED_SETTINGS_MENU_ITEM_ID = 0x7;
+    private static final String EXTRA_REVANCED_SETTINGS = "app.revanced.twitch.settings";
+
+    /**
+     * Launches SettingsActivity and show ReVanced settings
+     */
+    public static void startSettingsActivity() {
+        LogHelper.debug("Launching ReVanced settings");
+
+        ReVancedUtils.ifContextAttached((c) -> {
+            Intent intent = new Intent(c, SettingsActivity.class);
+            Bundle bundle = new Bundle();
+            bundle.putBoolean(EXTRA_REVANCED_SETTINGS, true);
+            intent.putExtras(bundle);
+            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            c.startActivity(intent);
+        });
+    }
+
+    /**
+     * Helper for easy access in smali
+     * @return Returns string resource id
+     */
+    public static int getReVancedSettingsString() {
+        return getStringId("revanced_settings");
+    }
+
+    /**
+     * Intercepts settings menu group list creation in SettingsMenuPresenter$Event.MenuGroupsUpdated
+     * @return Returns a modified list of menu groups
+     */
+    public static List<SettingsMenuGroup> handleSettingMenuCreation(List<SettingsMenuGroup> settingGroups, Object revancedEntry) {
+        List<SettingsMenuGroup> groups = new ArrayList<>(settingGroups);
+
+        if(groups.size() < 1) {
+            // Create new menu group if none exist yet
+            List<Object> items = new ArrayList<>();
+            items.add(revancedEntry);
+            groups.add(new SettingsMenuGroup(items));
+        }
+        else {
+            // Add to last menu group
+            int groupIdx = groups.size() - 1;
+            List<Object> items = new ArrayList<>(groups.remove(groupIdx).getSettingsMenuItems());
+            items.add(revancedEntry);
+            groups.add(new SettingsMenuGroup(items));
+        }
+
+        LogHelper.debug("%d menu groups in list", settingGroups.size());
+        return groups;
+    }
+
+    /**
+     * Intercepts settings menu group onclick events
+     * @return Returns true if handled, otherwise false
+     */
+    @SuppressWarnings("rawtypes")
+    public static boolean handleSettingMenuOnClick(Enum item) {
+        LogHelper.debug("item %d clicked", item.ordinal());
+        if(item.ordinal() != REVANCED_SETTINGS_MENU_ITEM_ID) {
+            return false;
+        }
+
+        startSettingsActivity();
+        return true;
+    }
+
+    /**
+     * Intercepts fragment loading in SettingsActivity.onCreate
+     * @return Returns true if the revanced settings have been requested by the user, otherwise false
+     */
+    public static boolean handleSettingsCreation(AppCompatActivity base) {
+        if(!base.getIntent().getBooleanExtra(EXTRA_REVANCED_SETTINGS, false)) {
+            LogHelper.debug("Revanced settings not requested");
+            return false; // User wants to enter another settings fragment
+        }
+        LogHelper.debug("ReVanced settings requested");
+
+        ReVancedSettingsFragment fragment = new ReVancedSettingsFragment();
+        ActionBar supportActionBar = base.getSupportActionBar();
+        if(supportActionBar != null)
+            supportActionBar.setTitle(getStringId("revanced_settings"));
+
+        base.getFragmentManager()
+                .beginTransaction()
+                .replace(getIdentifier("fragment_container", "id"), fragment)
+                .commit();
+        return true;
+    }
+}
diff --git a/app/src/main/java/app/revanced/twitch/settingsmenu/preference/CustomPreferenceCategory.java b/app/src/main/java/app/revanced/twitch/settingsmenu/preference/CustomPreferenceCategory.java
new file mode 100644
index 00000000..ec92a505
--- /dev/null
+++ b/app/src/main/java/app/revanced/twitch/settingsmenu/preference/CustomPreferenceCategory.java
@@ -0,0 +1,23 @@
+package app.revanced.twitch.settingsmenu.preference;
+
+import android.content.Context;
+import android.graphics.Color;
+import android.preference.PreferenceCategory;
+import android.util.AttributeSet;
+import android.view.View;
+import android.widget.TextView;
+
+public class CustomPreferenceCategory extends PreferenceCategory {
+    public CustomPreferenceCategory(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    @Override
+    protected void onBindView(View rootView) {
+        super.onBindView(rootView);
+
+        if(rootView instanceof TextView) {
+            ((TextView) rootView).setTextColor(Color.parseColor("#8161b3"));
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/app/revanced/twitch/utils/LogHelper.java b/app/src/main/java/app/revanced/twitch/utils/LogHelper.java
new file mode 100644
index 00000000..f8d8add6
--- /dev/null
+++ b/app/src/main/java/app/revanced/twitch/utils/LogHelper.java
@@ -0,0 +1,49 @@
+package app.revanced.twitch.utils;
+
+import android.util.Log;
+import android.widget.Toast;
+
+import app.revanced.twitch.settings.SettingsEnum;
+
+public class LogHelper {
+
+    public static String getCallOrigin()
+    {
+        try {
+            final StackTraceElement elem = new Throwable().getStackTrace()[/* depth */ 2];
+            final String fullName = elem.getClassName();
+            return fullName.substring(fullName.lastIndexOf('.') + 1) + "/" + elem.getMethodName();
+        }
+        catch (Exception ex) {
+            return "<unknown>";
+        }
+    }
+
+    public static final String TAG = "revanced";
+
+    public static void debug(String message, Object... args) {
+        Log.d(TAG, getCallOrigin() + ": " + String.format(message, args));
+    }
+
+    public static void info(String message, Object... args) {
+        Log.i(TAG, getCallOrigin() + ": " + String.format(message, args));
+    }
+
+    public static void error(String message, Object... args) {
+        String msg = getCallOrigin() + ": " + String.format(message, args);
+        showDebugToast(msg);
+        Log.e(TAG, msg);
+    }
+
+    public static void printException(String message, Throwable ex) {
+        String msg = getCallOrigin() + ": " + message;
+        showDebugToast(msg + " (" + ex.getClass().getSimpleName() + ")");
+        Log.e(TAG, msg, ex);
+    }
+
+    private static void showDebugToast(String msg) {
+        if(SettingsEnum.DEBUG_MODE.getBoolean()) {
+            ReVancedUtils.ifContextAttached((c) -> Toast.makeText(c, msg, Toast.LENGTH_SHORT).show());
+        }
+    }
+}
diff --git a/app/src/main/java/app/revanced/twitch/utils/ReVancedUtils.java b/app/src/main/java/app/revanced/twitch/utils/ReVancedUtils.java
new file mode 100644
index 00000000..d915bff4
--- /dev/null
+++ b/app/src/main/java/app/revanced/twitch/utils/ReVancedUtils.java
@@ -0,0 +1,87 @@
+package app.revanced.twitch.utils;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+
+public class ReVancedUtils {
+    @SuppressLint("StaticFieldLeak")
+    public static Context context;
+
+    /**
+     * Regular context getter
+     * @return Returns context or null if not initialized
+     */
+    public static Context getContext() {
+        if (context != null) {
+            return context;
+        }
+
+        LogHelper.error("Context is null (at %s)", LogHelper.getCallOrigin());
+        return null;
+    }
+
+    /**
+     * Execute lambda only if context attached.
+     */
+    public static void ifContextAttached(SafeContextAccessLambda lambda) {
+        if (context != null) {
+            lambda.run(context);
+            return;
+        }
+
+        LogHelper.error("Context is null, lambda not executed (at %s)", LogHelper.getCallOrigin());
+    }
+
+    /**
+     * Execute lambda only if context attached.
+     * @return Returns result on success or valueOnError on failure
+     */
+    public static <T> T ifContextAttached(SafeContextAccessReturnLambda<T> lambda, T valueOnError) {
+        if (context != null) {
+            return lambda.run(context);
+        }
+
+        LogHelper.error("Context is null, lambda not executed (at %s)", LogHelper.getCallOrigin());
+        return valueOnError;
+    }
+
+    public interface SafeContextAccessReturnLambda<T> {
+        T run(Context ctx);
+    }
+
+    public interface SafeContextAccessLambda {
+        void run(Context ctx);
+    }
+
+    /**
+     * Get resource id safely
+     * @return May return 0 if resource not found or context not attached
+     */
+    @SuppressLint("DiscouragedApi")
+    public static int getIdentifier(String name, String defType) {
+        return ifContextAttached(
+                (context) -> {
+                    int resId = context.getResources().getIdentifier(name, defType, context.getPackageName());
+                    if(resId == 0) {
+                        LogHelper.error("Resource '%s' not found (at %s)", name, LogHelper.getCallOrigin());
+                    }
+                    return resId;
+                },
+                0
+        );
+    }
+
+    /* Called from SettingsPatch smali */
+    public static int getStringId(String name) {
+        return getIdentifier(name, "string");
+    }
+
+    /* Called from SettingsPatch smali */
+    public static int getDrawableId(String name) {
+        return getIdentifier(name, "drawable");
+    }
+
+    public static String getString(String name) {
+        return ifContextAttached((c) -> c.getString(getStringId(name)), "");
+    }
+}
diff --git a/dummy/src/main/java/tv/twitch/android/app/core/LandingActivity.java b/dummy/src/main/java/tv/twitch/android/app/core/LandingActivity.java
new file mode 100644
index 00000000..8411575f
--- /dev/null
+++ b/dummy/src/main/java/tv/twitch/android/app/core/LandingActivity.java
@@ -0,0 +1,5 @@
+package tv.twitch.android.app.core;
+
+import android.app.Activity;
+
+public class LandingActivity extends Activity {}
diff --git a/dummy/src/main/java/tv/twitch/android/feature/settings/menu/SettingsMenuGroup.java b/dummy/src/main/java/tv/twitch/android/feature/settings/menu/SettingsMenuGroup.java
new file mode 100644
index 00000000..72495e4b
--- /dev/null
+++ b/dummy/src/main/java/tv/twitch/android/feature/settings/menu/SettingsMenuGroup.java
@@ -0,0 +1,14 @@
+package tv.twitch.android.feature.settings.menu;
+
+import java.util.List;
+
+// Dummy
+public final class SettingsMenuGroup {
+    public SettingsMenuGroup(List<Object> settingsMenuItems) {
+        throw new UnsupportedOperationException("Stub");
+    }
+
+    public List<Object> getSettingsMenuItems() {
+        throw new UnsupportedOperationException("Stub");
+    }
+}
\ No newline at end of file
diff --git a/dummy/src/main/java/tv/twitch/android/settings/SettingsActivity.java b/dummy/src/main/java/tv/twitch/android/settings/SettingsActivity.java
new file mode 100644
index 00000000..dcf42ab3
--- /dev/null
+++ b/dummy/src/main/java/tv/twitch/android/settings/SettingsActivity.java
@@ -0,0 +1,5 @@
+package tv.twitch.android.settings;
+
+import android.app.Activity;
+
+public class SettingsActivity extends Activity {}
diff --git a/dummy/src/main/java/tv/twitch/android/shared/chat/util/ClickableUsernameSpan.java b/dummy/src/main/java/tv/twitch/android/shared/chat/util/ClickableUsernameSpan.java
new file mode 100644
index 00000000..0322bdba
--- /dev/null
+++ b/dummy/src/main/java/tv/twitch/android/shared/chat/util/ClickableUsernameSpan.java
@@ -0,0 +1,9 @@
+package tv.twitch.android.shared.chat.util;
+
+import android.text.style.ClickableSpan;
+import android.view.View;
+
+public final class ClickableUsernameSpan extends ClickableSpan {
+    @Override
+    public void onClick(View widget) {}
+}
\ No newline at end of file