diff --git a/drf_passwordless_jwt/settings.py b/drf_passwordless_jwt/settings.py
index d3d85ca..373374a 100644
--- a/drf_passwordless_jwt/settings.py
+++ b/drf_passwordless_jwt/settings.py
@@ -72,7 +72,9 @@
 if getenv('OTP_EMAIL_HTML'):
     PASSWORDLESS_AUTH['PASSWORDLESS_EMAIL_TOKEN_HTML_TEMPLATE_NAME'] = getenv('OTP_EMAIL_HTML')
 
-OTP_TOKEN_CLEAN_SECONDS = int(getenv('OTP_TOKEN_CLEAN_SECONDS', 60 * 60 * 30))
+OTP_TOKEN_CLEAN_SECONDS = int(getenv('OTP_TOKEN_CLEAN_SECONDS', 3600 * 24 * 30))
+JWT_EXPIRE_SECONDS = int(getenv('JWT_EXPIRE_SECONDS', 3600 * 24 * 30))
+JWT_SECRET = getenv('JWT_SECRET', 'a long long secret string')
 
 if getenv('EMAIL_BACKEND_TEST'):
     EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
@@ -89,9 +91,8 @@
 EMAIL_WHITE_LIST = getenv('EMAIL_WHITE_LIST', r'.*')
 EMAIL_WHITE_LIST_MESSAGE = getenv('EMAIL_WHITE_LIST_MESSAGE',
                                   'email address not in white list')
-
-JWT_SECRET = getenv('JWT_SECRET', 'your secret key')
-JWT_EXPIRE_SECONDS = int(getenv('JWT_EXPIRE_SECONDS', 60 * 60 * 24 * 30))
+EMAIL_TEST_ACCOUNT_PREFIX = getenv('EMAIL_TEST_ACCOUNT_PREFIX',
+                                   'EMAIL_TEST_ACCOUNT_')
 
 if getenv('CORS_ALLOWED_ORIGINS'):
     CORS_ALLOWED_ORIGINS = getenv('CORS_ALLOWED_ORIGINS').split(',')
diff --git a/drf_passwordless_jwt/testaccount.py b/drf_passwordless_jwt/testaccount.py
new file mode 100644
index 0000000..4c7b1d5
--- /dev/null
+++ b/drf_passwordless_jwt/testaccount.py
@@ -0,0 +1,11 @@
+from django.conf import settings
+from os import getenv
+
+def get_test_account_token(email):
+    name = email.replace('@', '_at_').replace('.', '_')
+    env = '{}{}'.format(settings.EMAIL_TEST_ACCOUNT_PREFIX, name)
+    return getenv(env)
+
+
+def exists_test_account(email):
+    return bool(get_test_account_token(email))
diff --git a/drf_passwordless_jwt/views.py b/drf_passwordless_jwt/views.py
index 659fe49..aea4baa 100644
--- a/drf_passwordless_jwt/views.py
+++ b/drf_passwordless_jwt/views.py
@@ -12,17 +12,31 @@
 
 from .utils import generate_jwt
 from .serializers import EmailAuthWhiteListSerializer, JWTSerializer
+from .testaccount import get_test_account_token, exists_test_account
 
 
 class ObtainEmailTokenView(ObtainEmailCallbackToken):
     serializer_class = EmailAuthWhiteListSerializer
+    def post(self, request, *args, **kwargs):
+        email = request.data['email']
+        if exists_test_account(email):
+            return Response({'detail':
+                             f'test account email {email!r} available'})
+
+        return super(ObtainEmailTokenView, self).post(request, *args, **kwargs)
 
 
 class ObtainJWTView(ObtainAuthTokenFromCallbackToken):
     def post(self, request, *args, **kwargs):
         email = request.data['email']
-        resp = super(ObtainJWTView, self).post(request, *args,
-                                                            **kwargs)
+        if exists_test_account(email):
+            if request.data['token'] == get_test_account_token(email):
+                return Response({
+                    'email': email,
+                    'token': generate_jwt(email),
+                })
+
+        resp = super(ObtainJWTView, self).post(request, *args, **kwargs)
         token = generate_jwt(email)
         resp.data['email'] = email
         resp.data['token'] = token
@@ -41,6 +55,13 @@ class VerifyJWTView(APIView):
     serializer_class = JWTSerializer
 
     def post(self, request, *args, **kwargs):
+        email = request.data['email']
+        if exists_test_account(email):
+            return Response({
+                'email': email,
+                'exp': '9999-12-31T23:59:59',
+            })
+
         serializer = self.serializer_class(data=request.data,
                                            context={'request': request})
         if serializer.is_valid(raise_exception=False):