diff --git a/stream-android-core/src/main/java/io/getstream/android/core/api/model/value/StreamToken.kt b/stream-android-core/src/main/java/io/getstream/android/core/api/model/value/StreamToken.kt
index e1f3299..fe1a4a8 100644
--- a/stream-android-core/src/main/java/io/getstream/android/core/api/model/value/StreamToken.kt
+++ b/stream-android-core/src/main/java/io/getstream/android/core/api/model/value/StreamToken.kt
@@ -26,6 +26,8 @@ import io.getstream.android.core.annotations.StreamPublishedApi
 @StreamPublishedApi
 @JvmInline
 public value class StreamToken private constructor(public val rawValue: String) {
+    override fun toString(): String = "StreamToken(<redacted>)"
+
     public companion object {
         /**
          * Creates a new [StreamToken] from a string.
diff --git a/stream-android-core/src/main/java/io/getstream/android/core/internal/socket/StreamSocketSession.kt b/stream-android-core/src/main/java/io/getstream/android/core/internal/socket/StreamSocketSession.kt
index 1a68bb0..f541fa2 100644
--- a/stream-android-core/src/main/java/io/getstream/android/core/internal/socket/StreamSocketSession.kt
+++ b/stream-android-core/src/main/java/io/getstream/android/core/internal/socket/StreamSocketSession.kt
@@ -370,7 +370,9 @@ internal class StreamSocketSession<T>(
                             eventParser
                                 .serialize(StreamCompositeSerializationEvent.internal(authRequest))
                                 .mapCatching {
-                                    logger.v { "[onOpen] Sending auth request: $it" }
+                                    logger.v {
+                                        "[onOpen] Sending auth request (${it.length} bytes)"
+                                    }
                                     internalSocket.send(it)
                                 }
                                 .onFailure {
diff --git a/stream-android-core/src/main/java/io/getstream/android/core/internal/socket/model/ConnectUserData.kt b/stream-android-core/src/main/java/io/getstream/android/core/internal/socket/model/ConnectUserData.kt
index dc85f2e..522e0b7 100644
--- a/stream-android-core/src/main/java/io/getstream/android/core/internal/socket/model/ConnectUserData.kt
+++ b/stream-android-core/src/main/java/io/getstream/android/core/internal/socket/model/ConnectUserData.kt
@@ -35,4 +35,7 @@ internal data class ConnectUserData(
     val invisible: Boolean = false,
     val language: String? = null,
     val custom: Map<String, Any?>? = null,
-)
+) {
+    override fun toString(): String =
+        "ConnectUserData(userId=$userId, token=<redacted>, name=$name, invisible=$invisible)"
+}