diff --git a/packages/polling-contracts/src/telemetry.ts b/packages/polling-contracts/src/telemetry.ts
index eff9f06..e25224f 100644
--- a/packages/polling-contracts/src/telemetry.ts
+++ b/packages/polling-contracts/src/telemetry.ts
@@ -159,6 +159,7 @@ export class TelemetryManager {
         activeDid: hashDid(event.activeDid) // Hash for privacy
       });
       
+      // eslint-disable-next-line no-console
       console.log('Polling event:', redactedEvent);
     }
   }
@@ -166,6 +167,7 @@ export class TelemetryManager {
   logError(error: Error, context?: Record<string, unknown>): void {
     if (this.shouldLog('ERROR')) {
       const redactedContext = context ? redactPii(context) : undefined;
+      // eslint-disable-next-line no-console
       console.error('Polling error:', {
         message: error.message,
         stack: error.stack,
@@ -184,6 +186,7 @@ export class TelemetryManager {
   logDebug(message: string, context?: Record<string, unknown>): void {
     if (this.shouldLog('DEBUG')) {
       const redactedContext = context ? redactPii(context) : undefined;
+      // eslint-disable-next-line no-console
       console.debug('Polling debug:', { message, context: redactedContext });
     }
   }
diff --git a/test-apps/electron-test/src/index.ts b/test-apps/electron-test/src/index.ts
index 1502f0f..e3810ef 100644
--- a/test-apps/electron-test/src/index.ts
+++ b/test-apps/electron-test/src/index.ts
@@ -585,7 +585,7 @@ class TimeSafariElectronTestApp {
     }
   }
 
-  private async testCallbacks() {
+  private async testCallbacks(): Promise<void> {
     try {
       this.log('Testing TimeSafari Electron notification callbacks...');
       // const config = this.configLoader.getConfig();
diff --git a/test-apps/ios-test/src/index.ts b/test-apps/ios-test/src/index.ts
index 80dc20d..56e3c1e 100644
--- a/test-apps/ios-test/src/index.ts
+++ b/test-apps/ios-test/src/index.ts
@@ -552,7 +552,7 @@ class TimeSafariIOSTestApp {
     }
   }
 
-  private async testRollingWindow() {
+  private async testRollingWindow(): Promise<void> {
     try {
       this.log('Testing iOS rolling window maintenance...');
       // Simulate rolling window maintenance