diff --git a/src/lib/services/iqser-user-preference.service.ts b/src/lib/services/iqser-user-preference.service.ts
index 1e1083a..2c818ee 100644
--- a/src/lib/services/iqser-user-preference.service.ts
+++ b/src/lib/services/iqser-user-preference.service.ts
@@ -15,6 +15,11 @@ export abstract class IqserUserPreferenceService extends GenericService<UserAttr
     protected abstract readonly _devFeaturesEnabledKey: string;
     #userAttributes: UserAttributes = {};
 
+    get isIqserDevMode(): boolean {
+        const value = sessionStorage.getItem(this._devFeaturesEnabledKey);
+        return value === 'true';
+    }
+
     get userAttributes(): UserAttributes {
         return this.#userAttributes;
     }
@@ -74,3 +79,7 @@ export class DefaultUserPreferenceService extends IqserUserPreferenceService {
     protected readonly _defaultModelPath = 'attributes';
     protected readonly _devFeaturesEnabledKey = inject(BASE_HREF) + '.enable-dev-features';
 }
+
+export function isIqserDevMode() {
+    return inject(IqserUserPreferenceService).isIqserDevMode;
+}
diff --git a/src/lib/services/toaster.service.ts b/src/lib/services/toaster.service.ts
index 372bee7..771e7cd 100644
--- a/src/lib/services/toaster.service.ts
+++ b/src/lib/services/toaster.service.ts
@@ -6,6 +6,7 @@ import { TranslateService } from '@ngx-translate/core';
 import { HttpErrorResponse, HttpStatusCode } from '@angular/common/http';
 import { filter } from 'rxjs/operators';
 import { ErrorMessageService } from './error-message.service';
+import { isIqserDevMode } from './iqser-user-preference.service';
 import { DomSanitizer } from '@angular/platform-browser';
 
 const enum NotificationType {
@@ -26,6 +27,7 @@ export interface ToasterOptions extends IndividualConfig {
      */
     readonly params?: Record<string, string | number>;
     readonly actions?: ToasterActions[];
+    readonly useRaw?: boolean;
 }
 
 export interface ErrorToasterOptions extends ToasterOptions {
@@ -35,10 +37,19 @@ export interface ErrorToasterOptions extends ToasterOptions {
     readonly error?: HttpErrorResponse;
 }
 
+const defaultDevToastOptions: Partial<ToasterOptions> = {
+    timeOut: 10000,
+    easing: 'ease-in-out',
+    easeTime: 500,
+    useRaw: true,
+};
+
 @Injectable({
     providedIn: 'root',
 })
 export class Toaster {
+    readonly #isIqserDevMode = isIqserDevMode();
+
     constructor(
         private readonly _toastr: ToastrService,
         private readonly _router: Router,
@@ -66,6 +77,14 @@ export class Toaster {
         return this._toastr.error(message, undefined, config);
     }
 
+    devInfo(message: string): ActiveToast<unknown> | undefined {
+        if (!this.#isIqserDevMode) {
+            return;
+        }
+
+        return this.info(message, defaultDevToastOptions);
+    }
+
     info(message: string, options?: Partial<ToasterOptions>): ActiveToast<unknown> {
         return this._showToastNotification(message, NotificationType.INFO, options);
     }