diff --git a/app.py b/app.py
new file mode 100644
index 0000000..218444e
--- /dev/null
+++ b/app.py
@@ -0,0 +1,25 @@
+import os
+from flask import Flask, request, abort
+
+import unlocker
+
+PORT = os.environ.get('PORT') or 5000
+CODE = os.environ.get('CODE') or '8787'
+UNLOCKER_PIN = os.environ.get('UNLOCKER_PIN') or 'XIO-P7'
+
+app = Flask(__name__)
+
+
+@app.route('/unlock')
+def root():
+    code = request.args.get('code')
+
+    if (code == CODE):
+        unlocker.run(UNLOCKER_PIN)
+        return "OK"
+    else:
+        abort(404)
+
+
+if __name__ == '__main__':
+    app.run(port=PORT)
diff --git a/requirements.txt b/requirements.txt
index 0e98393..f877c76 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1,2 @@
-CHIP-IO
\ No newline at end of file
+CHIP-IO
+flask
\ No newline at end of file
diff --git a/unlocker.py b/unlocker.py
index 4f776f8..016fbc2 100644
--- a/unlocker.py
+++ b/unlocker.py
@@ -14,7 +14,3 @@ def run(pin: str):
     print("[Door] Unlocked!")
 
     GPIO.cleanup(pin)
-
-
-if __name__ == '__main__':
-    run("XIO-P7")