diff --git a/src/client.rs b/src/client.rs
index c6f8549..2368b6a 100644
--- a/src/client.rs
+++ b/src/client.rs
@@ -7,8 +7,18 @@ use crate::types::{
     TelemetryEvent, User,
 };
 use std::collections::HashMap;
+use std::sync::atomic::{AtomicBool, Ordering};
 use std::sync::{Arc, RwLock, Weak};
 
+/// Global debug logging flag. When enabled, all IronTelemetry clients
+/// will output debug information to stdout.
+pub static ENABLE_DEBUG_LOGGING: AtomicBool = AtomicBool::new(false);
+
+/// Enable or disable global debug logging for all TelemetryClient instances.
+pub fn set_debug_logging(enabled: bool) {
+    ENABLE_DEBUG_LOGGING.store(enabled, Ordering::SeqCst);
+}
+
 /// The main IronTelemetry client.
 pub struct Client {
     options: TelemetryOptions,
@@ -31,7 +41,7 @@ impl Client {
         let api_base_url = options.api_base_url.as_deref();
         let transport = Transport::new(&parsed_dsn, api_base_url, options.debug);
 
-        if options.debug {
+        if options.debug || ENABLE_DEBUG_LOGGING.load(Ordering::SeqCst) {
             println!("[IronTelemetry] Initialized with DSN: {}", parsed_dsn.api_base_url);
         }
 
@@ -69,6 +79,29 @@ impl Client {
         self.send_event(event)
     }
 
+    /// Log a structured message with title, message, and optional data.
+    /// Useful for structured logging that differentiates the log title from its details.
+    pub fn log_message(
+        &self,
+        level: SeverityLevel,
+        title: impl Into<String>,
+        message: Option<String>,
+        data: Option<HashMap<String, serde_json::Value>>,
+    ) -> SendResult {
+        let title_str = title.into();
+        let full_message = match &message {
+            Some(msg) if !msg.is_empty() => format!("{}: {}", title_str, msg),
+            _ => title_str.clone(),
+        };
+
+        let mut event = self.create_event(level, Some(full_message));
+        event.extra.insert("logTitle".to_string(), serde_json::json!(title_str));
+        if let Some(d) = data {
+            event.extra.insert("logData".to_string(), serde_json::json!(d));
+        }
+        self.send_event(event)
+    }
+
     /// Add a breadcrumb.
     pub fn add_breadcrumb(&self, message: impl Into<String>, category: BreadcrumbCategory) {
         self.breadcrumbs.add_simple(message, category);
@@ -139,6 +172,11 @@ impl Client {
         self.breadcrumbs.clear();
     }
 
+    /// Get a copy of the current breadcrumbs list.
+    pub fn get_breadcrumbs(&self) -> Vec<Breadcrumb> {
+        self.breadcrumbs.get_all()
+    }
+
     /// Flush pending events.
     pub fn flush(&self) {
         // Future: Implement offline queue flushing
@@ -167,7 +205,7 @@ impl Client {
         if self.options.sample_rate < 1.0 {
             let random: f64 = rand::random();
             if random > self.options.sample_rate {
-                if self.options.debug {
+                if self.options.debug || ENABLE_DEBUG_LOGGING.load(Ordering::SeqCst) {
                     println!("[IronTelemetry] Event sampled out: {}", event.event_id);
                 }
                 return SendResult::success(event.event_id);
@@ -179,7 +217,7 @@ impl Client {
             match before_send(event) {
                 Some(e) => event = e,
                 None => {
-                    if self.options.debug {
+                    if self.options.debug || ENABLE_DEBUG_LOGGING.load(Ordering::SeqCst) {
                         println!("[IronTelemetry] Event dropped by beforeSend hook");
                     }
                     return SendResult::success("".to_string());