diff --git a/examples/stale-data-ux.ts b/examples/stale-data-ux.ts
index 5600476..89cc2cd 100644
--- a/examples/stale-data-ux.ts
+++ b/examples/stale-data-ux.ts
@@ -88,9 +88,9 @@ class AndroidStaleDataUX {
     );
     
     // Create Snackbar
-    const snackbar = {
-      message,
-      duration: 'LENGTH_INDEFINITE',
+    const _snackbar = {
+      _message: message,
+      _duration: 'LENGTH_INDEFINITE',
       action: {
         text: this.context.getString(I18N_KEYS['staleness.banner.action_refresh']),
         callback: () => this.refreshData()
@@ -153,7 +153,7 @@ class iOSStaleDataUX {
   
   showBannerView(hoursSinceUpdate: number): void {
     // Create banner view
-    const banner = {
+    const _banner = {
       title: NSLocalizedString(I18N_KEYS['staleness.banner.title'], ''),
       message: NSLocalizedString(I18N_KEYS['staleness.banner.message'], '').replace('{hours}', hoursSinceUpdate.toString()),
       backgroundColor: 'systemYellow',
diff --git a/packages/polling-contracts/src/outbox-pressure.ts b/packages/polling-contracts/src/outbox-pressure.ts
index b040e42..9fa7fcd 100644
--- a/packages/polling-contracts/src/outbox-pressure.ts
+++ b/packages/polling-contracts/src/outbox-pressure.ts
@@ -60,7 +60,7 @@ export class OutboxPressureManager {
     }
   }
   
-  private async evictFIFO(count: number): Promise<void> {
+  private async evictFIFO(_count: number): Promise<void> {
     // Simulate: DELETE FROM notification_outbox 
     // WHERE delivered_at IS NULL 
     // ORDER BY created_at ASC 
@@ -68,7 +68,7 @@ export class OutboxPressureManager {
     // Evicting oldest notifications (FIFO policy)
   }
   
-  private async evictLIFO(count: number): Promise<void> {
+  private async evictLIFO(_count: number): Promise<void> {
     // Simulate: DELETE FROM notification_outbox 
     // WHERE delivered_at IS NULL 
     // ORDER BY created_at DESC 
@@ -76,7 +76,7 @@ export class OutboxPressureManager {
     // Evicting newest notifications (LIFO policy)
   }
   
-  private async evictByPriority(count: number): Promise<void> {
+  private async evictByPriority(_count: number): Promise<void> {
     // Simulate: DELETE FROM notification_outbox 
     // WHERE delivered_at IS NULL 
     // ORDER BY priority ASC, created_at ASC 
diff --git a/src/observability.ts b/src/observability.ts
index d902442..4891086 100644
--- a/src/observability.ts
+++ b/src/observability.ts
@@ -88,9 +88,9 @@ export class ObservabilityManager {
     }
 
     // Console output with structured format
-    const logMessage = `[${eventCode}] ${message}`;
-    const logData = data ? ` | Data: ${JSON.stringify(data)}` : '';
-    const logDuration = duration ? ` | Duration: ${duration}ms` : '';
+    const _logMessage = `[${eventCode}] ${message}`;
+    const _logData = data ? ` | Data: ${JSON.stringify(data)}` : '';
+    const _logDuration = duration ? ` | Duration: ${duration}ms` : '';
     
     switch (level) {
       case 'INFO':
diff --git a/src/web/index.ts b/src/web/index.ts
index 4c921b0..c4ee6ff 100644
--- a/src/web/index.ts
+++ b/src/web/index.ts
@@ -197,7 +197,7 @@ export class DailyNotificationWeb implements DailyNotificationPlugin {
   /**
    * Set adaptive scheduling (mock for web)
    */
-  async setAdaptiveScheduling(options: { enabled: boolean }): Promise<void> {
+  async setAdaptiveScheduling(_options: { enabled: boolean }): Promise<void> {
     // Adaptive scheduling set
   }
 
@@ -257,7 +257,7 @@ export class DailyNotificationWeb implements DailyNotificationPlugin {
   /**
    * Schedule content fetch (web implementation)
    */
-  async scheduleContentFetch(config: ContentFetchConfig): Promise<void> {
+  async scheduleContentFetch(_config: ContentFetchConfig): Promise<void> {
     // Content fetch scheduled (web mock implementation)
     // Mock implementation - in real app would use Service Worker
   }
@@ -265,7 +265,7 @@ export class DailyNotificationWeb implements DailyNotificationPlugin {
   /**
    * Schedule user notification (web implementation)
    */
-  async scheduleUserNotification(config: UserNotificationConfig): Promise<void> {
+  async scheduleUserNotification(_config: UserNotificationConfig): Promise<void> {
     // User notification scheduled (web mock implementation)
     // Mock implementation - in real app would use browser notifications
   }
@@ -273,7 +273,7 @@ export class DailyNotificationWeb implements DailyNotificationPlugin {
   /**
    * Schedule dual notification (web implementation)
    */
-  async scheduleDualNotification(config: DualScheduleConfiguration): Promise<void> {
+  async scheduleDualNotification(_config: DualScheduleConfiguration): Promise<void> {
     // Dual notification scheduled (web mock implementation)
     // Mock implementation combining content fetch and user notification
   }
@@ -309,7 +309,7 @@ export class DailyNotificationWeb implements DailyNotificationPlugin {
   /**
    * Update dual schedule configuration (web implementation)
    */
-  async updateDualScheduleConfig(config: DualScheduleConfiguration): Promise<void> {
+  async updateDualScheduleConfig(_config: DualScheduleConfiguration): Promise<void> {
     // Dual schedule config updated (web mock implementation)
   }
 
@@ -358,14 +358,14 @@ export class DailyNotificationWeb implements DailyNotificationPlugin {
   /**
    * Register callback (web implementation)
    */
-  async registerCallback(name: string, _callback: (...args: unknown[]) => void): Promise<void> {
+  async registerCallback(_name: string, _callback: (...args: unknown[]) => void): Promise<void> {
     // Callback registered (web mock implementation)
   }
 
   /**
    * Unregister callback (web implementation)
    */
-  async unregisterCallback(name: string): Promise<void> {
+  async unregisterCallback(_name: string): Promise<void> {
     // Callback unregistered (web mock implementation)
   }
 
@@ -575,12 +575,12 @@ export class DailyNotificationWeb implements DailyNotificationPlugin {
   }
 
   // Static Daily Reminder Methods
-  async scheduleDailyReminder(options: DailyReminderOptions): Promise<void> {
+  async scheduleDailyReminder(_options: DailyReminderOptions): Promise<void> {
     // Schedule daily reminder called (web mock implementation)
     // Mock implementation for web
   }
 
-  async cancelDailyReminder(reminderId: string): Promise<void> {
+  async cancelDailyReminder(_reminderId: string): Promise<void> {
     // Cancel daily reminder called (web mock implementation)
     // Mock implementation for web
   }
@@ -590,7 +590,7 @@ export class DailyNotificationWeb implements DailyNotificationPlugin {
     return []; // Mock empty array for web
   }
 
-  async updateDailyReminder(reminderId: string, options: DailyReminderOptions): Promise<void> {
+  async updateDailyReminder(_reminderId: string, _options: DailyReminderOptions): Promise<void> {
     // Update daily reminder called (web mock implementation)
     // Mock implementation for web
   }