diff --git a/setup.cfg b/setup.cfg
index e9723da..6250003 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -36,8 +36,8 @@ classifiers =
     Framework :: Django :: 2.2
     Framework :: Django :: 3.1
     Framework :: Django :: 3.2
-    Framework :: Django :: 4.0
     Framework :: Django :: 4.1
+    Framework :: Django :: 4.2
     Programming Language :: Python
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3.6
diff --git a/src/django_forbid/__init__.py b/src/django_forbid/__init__.py
index 1276d02..0a8da88 100644
--- a/src/django_forbid/__init__.py
+++ b/src/django_forbid/__init__.py
@@ -1 +1 @@
-__version__ = "0.1.5"
+__version__ = "0.1.6"
diff --git a/src/django_forbid/skills/forbid_device.py b/src/django_forbid/skills/forbid_device.py
index c6fc6e7..3608aec 100644
--- a/src/django_forbid/skills/forbid_device.py
+++ b/src/django_forbid/skills/forbid_device.py
@@ -23,13 +23,14 @@ def __call__(self, request):
 
         devices = Settings.get("DEVICES", [])
         device_type = request.session.get("DEVICE")
+        http_ua = request.META.get("HTTP_USER_AGENT")
+        verified_ua = request.session.get("VERIFIED_UA", "")
 
-        # Skip if DEVICES empty.
-        if not devices:
+        # Skips if DEVICES empty or user agent is verified.
+        if not devices or verified_ua == http_ua:
             return self.get_response(request)
 
         if not device_type:
-            http_ua = request.META.get("HTTP_USER_AGENT")
             device_detector = DeviceDetector(http_ua)
             device_detector = device_detector.parse()
             device = device_detector.device_type()
@@ -37,8 +38,12 @@ def __call__(self, request):
             request.session["DEVICE"] = device_type
 
         if Access(devices).grants(device_type):
+            request.session["VERIFIED_UA"] = http_ua
             return self.get_response(request)
 
+        # Erases the user agent from the session.
+        request.session["VERIFIED_UA"] = ""
+
         # Redirects to the FORBIDDEN_DEV URL if set.
         if Settings.has("OPTIONS.URL.FORBIDDEN_DEV"):
             return redirect(Settings.get("OPTIONS.URL.FORBIDDEN_DEV"))
diff --git a/src/django_forbid/skills/forbid_location.py b/src/django_forbid/skills/forbid_location.py
index 4fdb413..7a5f7e5 100644
--- a/src/django_forbid/skills/forbid_location.py
+++ b/src/django_forbid/skills/forbid_location.py
@@ -25,7 +25,8 @@ def __call__(self, request):
         client_ip = address.split(",")[0].strip()
         verified_ip = request.session.get("VERIFIED_IP", "")
 
-        if verified_ip and verified_ip == client_ip:
+        # Skips if user IP is verified.
+        if verified_ip == client_ip:
             return self.get_response(request)
 
         try: