diff --git a/snappass/main.py b/snappass/main.py
index 30f6926..c3e16d7 100644
--- a/snappass/main.py
+++ b/snappass/main.py
@@ -9,7 +9,7 @@ from redis.exceptions import ConnectionError
 from flask import abort, Flask, render_template, request
 
 
-SNEAKY_USER_AGENTS = ('Slackbot', 'facebookexternalhit', 'Twitterbot', 'Facebot', 'WhatsApp')
+SNEAKY_USER_AGENTS = ('Slackbot', 'facebookexternalhit', 'Twitterbot', 'Facebot', 'WhatsApp', 'SkypeUriPreview')
 SNEAKY_USER_AGENTS_RE = re.compile('|'.join(SNEAKY_USER_AGENTS))
 NO_SSL = os.environ.get('NO_SSL', False)
 app = Flask(__name__)
diff --git a/tests.py b/tests.py
index bc5e709..9203f15 100644
--- a/tests.py
+++ b/tests.py
@@ -85,7 +85,8 @@ class SnapPassRoutesTestCase(TestCase):
             "Facebot/1.0",
             "Twitterbot/1.0",
             "_WhatsApp/2.12.81 (Windows NT 6.1; U; es-ES) Presto/2.9.181 Version/12.00",
-            "WhatsApp/2.16.6/i"
+            "WhatsApp/2.16.6/i",
+            "SkypeUriPreview Preview/0.5"
         ]
 
         for ua in a_few_sneaky_bots: