diff --git a/prusa/link/config.py b/prusa/link/config.py
index dad14bc9..0c1135b8 100644
--- a/prusa/link/config.py
+++ b/prusa/link/config.py
@@ -309,7 +309,8 @@ def __init__(self, settings_file):
         self.service_local = Model(
             self.get_section('service::local',
                              (('enable', int, 1), ('username', str, ''),
-                              ('digest', str, ''), ('api_key', str, ''))))
+                              ('digest', str, ''), ('api_key', str, ''),
+                              ('auth', bool, True))))
 
         Settings.instance = self
 
@@ -337,10 +338,13 @@ def is_wizard_needed(self, camera_mode=False):
         """
         Is there a reason for the wizard to be shown?
         """
-        interested_in = [
-            self.service_local["username"],
-            self.service_local["digest"],
-        ]
+        interested_in = []
+
+        if self.service_local["auth"]:
+            interested_in.extend([
+                self.service_local["username"],
+                self.service_local["digest"],
+            ])
         if not camera_mode:
             interested_in.append(self.printer["type"])
         return not all(interested_in)
diff --git a/prusa/link/templates/camera_wizard.html b/prusa/link/templates/camera_wizard.html
index c1129f04..1dc1229b 100644
--- a/prusa/link/templates/camera_wizard.html
+++ b/prusa/link/templates/camera_wizard.html
@@ -40,9 +40,8 @@ <h2 class="align-center">
                                 <div class="col">
                                     <a id="restore_btn" href={{ "/wizard/restore" | prefixed }} class="btn btn-outline-light full-width" onmouseover="changeIconImage('img/reset-icon-black.svg')" onmouseout="changeIconImage('img/reset-icon-white.svg')">Restore settings <img id="restore_icon" height="25" src="img/reset-icon-white.svg"></a>
                                 </div>
-                                <div class="col-sm-auto"><a href={{ "/wizard/credentials" | prefixed }} class="btn btn-outline-light full-width">Setup credentials | NEXT <img src="img/arrow-right.svg" height="16" /></a>
-                                </div>
-                            </div>
+                            <div class="col-sm-auto"><a href={{ "/wizard/no-auth" | prefixed }} class="btn btn-outline-light full-width">No authentication [DANGER] <img src="img/arrow-right.svg" height="16" /></a></div>
+                            <div class="col-sm-auto"><a href={{ "/wizard/credentials" | prefixed }} class="btn btn-outline-light full-width">Setup credentials | NEXT <img src="img/arrow-right.svg" height="16" /></a></div>
                         </div>
                     </div>
                 </div>
diff --git a/prusa/link/web/camera_wizard.py b/prusa/link/web/camera_wizard.py
index a728f35d..a612a0c1 100644
--- a/prusa/link/web/camera_wizard.py
+++ b/prusa/link/web/camera_wizard.py
@@ -71,6 +71,15 @@ def wizard_credentials(req):
                          wizard=app.wizard)
 
 
+@app.route('/wizard/no-auth')
+@check_ready
+def wizard_no_auth(req):
+    """Credentials configuration."""
+    app.wizard.auth = False
+    app.wizard.write_settings(app.settings)
+    redirect_with_proxy(req, '/')
+
+
 @app.route('/wizard/credentials', method=state.METHOD_POST)
 @check_ready
 def wizard_credentials_post(req):
diff --git a/prusa/link/web/lib/auth.py b/prusa/link/web/lib/auth.py
index 97117952..946fc821 100644
--- a/prusa/link/web/lib/auth.py
+++ b/prusa/link/web/lib/auth.py
@@ -2,6 +2,7 @@
 import logging
 from functools import wraps
 
+import poorwsgi
 from poorwsgi import state
 from poorwsgi.digest import check_credentials, hexdigest
 from poorwsgi.response import HTTPException, Response
@@ -28,6 +29,18 @@
 SAME_DIGEST = "Nothing to change. All credentials are same as old ones"
 
 
+def optional_auth(func):
+    """Used for optional authentication of index page"""
+
+    @wraps(func)
+    def handler(req, *args, **kwargs):
+        if app.settings is None or app.settings.service_local["auth"]:
+            return poorwsgi.digest.check_digest(REALM)(func)(
+                req, *args, **kwargs)
+        return func(req, *args, **kwargs)
+    return handler
+
+
 def check_digest(req):
     """Check HTTP Digest.
 
@@ -56,6 +69,9 @@ def check_api_digest(func):
 
     @wraps(func)
     def handler(req, *args, **kwargs):
+        if not app.settings.service_local["auth"]:
+            return func(req, *args, **kwargs)
+
         prusa_link = app.daemon.prusa_link
         if not prusa_link or not prusa_link.printer:
             raise HTTPException(state.HTTP_SERVICE_UNAVAILABLE)
diff --git a/prusa/link/web/lib/wizard.py b/prusa/link/web/lib/wizard.py
index dfa5d594..9dfed688 100644
--- a/prusa/link/web/lib/wizard.py
+++ b/prusa/link/web/lib/wizard.py
@@ -85,6 +85,7 @@ def __init__(self, _app):
         self.serial = None
 
         # auth
+        self.auth = True
         self.username = _app.settings.service_local.username
         self.digest = None
         self.restored_digest = False
@@ -178,9 +179,11 @@ def check_connect(self):
 
     def write_settings(self, settings):
         """Write settings configuration."""
-        # auth
-        settings.service_local.digest = self.digest
-        settings.service_local.username = self.username
+        settings.service_local.auth = self.auth
+        if self.auth:
+            # auth
+            settings.service_local.digest = self.digest
+            settings.service_local.username = self.username
 
         # network
         settings.network.hostname = self.net_hostname
diff --git a/prusa/link/web/main.py b/prusa/link/web/main.py
index bdd0db7a..15e72db3 100644
--- a/prusa/link/web/main.py
+++ b/prusa/link/web/main.py
@@ -14,7 +14,6 @@
 from gcode_metadata import get_metadata
 from pkg_resources import working_set  # type: ignore
 from poorwsgi import state
-from poorwsgi.digest import check_digest
 from poorwsgi.response import (
     EmptyResponse,
     FileResponse,
@@ -40,7 +39,7 @@
     update_prusalink,
 )
 from ..printer_adapter.job import Job, JobState
-from .lib.auth import REALM, check_api_digest, check_config
+from .lib.auth import check_api_digest, check_config, optional_auth
 from .lib.core import app
 from .lib.files import fill_printfile_data, gcode_analysis, get_os_path
 from .lib.view import package_to_api
@@ -79,7 +78,7 @@ def instance(req):
 
 @app.route('/', method=state.METHOD_GET)
 @check_config
-@check_digest(REALM)
+@optional_auth
 def index(req):
     """Return status page"""
     # pylint: disable=unused-argument