diff --git a/Pipfile b/Pipfile
index dfc38c9..1904962 100644
--- a/Pipfile
+++ b/Pipfile
@@ -13,6 +13,7 @@ lnurl = "*"
 flask = "*"
 flask-assets = "*"
 flask-compress = "*"
+flask-cors = "*"
 flask-talisman = "*"
 gevent = "*"
 gunicorn = "*"
diff --git a/Pipfile.lock b/Pipfile.lock
index 6b2563a..68ee895 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "00654c5dac13ef42f54c1bd1c83af1f92e1887c2531df856039d9fe3efe5625f"
+            "sha256": "7039cbaf9462336f6db2a8dbc0787682de1a68a119a58329a8d79534b52952f4"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -25,12 +25,10 @@
         },
         "bitstring": {
             "hashes": [
-                "sha256:7b60b0c300d0d3d0a24ec84abfda4b0eaed3dc56dc90f6cbfe497166c9ad8443",
-                "sha256:c97a8e2a136e99b523b27da420736ae5cb68f83519d633794a6a11192f69f8bf",
-                "sha256:e392819965e7e0246e3cf6a51d5a54e731890ae03ebbfa3cd0e4f74909072096"
+                "sha256:fdf3eb72b229d2864fb507f8f42b1b2c57af7ce5fec035972f9566de440a864a"
             ],
             "index": "pypi",
-            "version": "==3.1.6"
+            "version": "==3.1.7"
         },
         "brotli": {
             "hashes": [
@@ -121,6 +119,14 @@
             "index": "pypi",
             "version": "==1.5.0"
         },
+        "flask-cors": {
+            "hashes": [
+                "sha256:72170423eb4612f0847318afff8c247b38bd516b7737adfc10d1c2cdbb382d16",
+                "sha256:f4d97201660e6bbcff2d89d082b5b6d31abee04b1b3003ee073a6fd25ad1d69a"
+            ],
+            "index": "pypi",
+            "version": "==3.0.8"
+        },
         "flask-talisman": {
             "hashes": [
                 "sha256:468131464a249274ed226efc21b372518f442487e58918ccab8357eaa638fd1f",
@@ -346,10 +352,10 @@
     "develop": {
         "appdirs": {
             "hashes": [
-                "sha256:9e5896d1372858f8dd3344faf4e5014d21849c756c8d5701f78f8a103b372d92",
-                "sha256:d8b24664561d0d34ddfaec54636d502d7cea6e29c3eaf68f3df6180863e2166e"
+                "sha256:7d5d0167b2b1ba821647616af46a749d1c653740dd0d2415100fe26e27afdf41",
+                "sha256:a841dacd6b99318a741b166adb07e19ee71a274450e68237b4650ca1055ab128"
             ],
-            "version": "==1.4.3"
+            "version": "==1.4.4"
         },
         "attrs": {
             "hashes": [
@@ -409,20 +415,13 @@
             ],
             "version": "==5.1"
         },
-        "entrypoints": {
-            "hashes": [
-                "sha256:589f874b313739ad35be6e0cd7efde2a4e9b6fea91edcc34e58ecbb8dbe56d19",
-                "sha256:c70dd71abe5a8c85e55e12c19bd91ccfeec11a6e99044204511f9ed547d48451"
-            ],
-            "version": "==0.3"
-        },
         "flake8": {
             "hashes": [
-                "sha256:45681a117ecc81e870cbf1262835ae4af5e7a8b08e40b944a8a6e6b895914cfb",
-                "sha256:49356e766643ad15072a789a20915d3c91dc89fd313ccd71802303fd67e4deca"
+                "sha256:6c1193b0c3f853ef763969238f6c81e9e63ace9d024518edc020d5f1d6d93195",
+                "sha256:ea6623797bf9a52f4c9577d780da0bb17d65f870213f7b5bcc9fca82540c31d5"
             ],
             "index": "pypi",
-            "version": "==3.7.9"
+            "version": "==3.8.1"
         },
         "flake8-mypy": {
             "hashes": [
@@ -449,10 +448,10 @@
         },
         "more-itertools": {
             "hashes": [
-                "sha256:5dd8bcf33e5f9513ffa06d5ad33d78f31e1931ac9a18f33d37e77a180d393a7c",
-                "sha256:b1ddb932186d8a6ac451e1d95844b382f55e12686d51ca0c68b6f61f2ab7a507"
+                "sha256:558bb897a2232f5e4f8e2399089e35aecb746e1f9191b6584a151647e89267be",
+                "sha256:7818f596b1e87be009031c7653d01acc46ed422e6656b394b0f765ce66ed4982"
             ],
-            "version": "==8.2.0"
+            "version": "==8.3.0"
         },
         "mypy": {
             "hashes": [
@@ -510,17 +509,17 @@
         },
         "pycodestyle": {
             "hashes": [
-                "sha256:95a2219d12372f05704562a14ec30bc76b05a5b297b21a5dfe3f6fac3491ae56",
-                "sha256:e40a936c9a450ad81df37f549d676d127b1b66000a6c500caa2b085bc0ca976c"
+                "sha256:2295e7b2f6b5bd100585ebcb1f616591b652db8a741695b3d8f5d28bdc934367",
+                "sha256:c58a7d2815e0e8d7972bf1803331fb0152f867bd89adf8a01dfd55085434192e"
             ],
-            "version": "==2.5.0"
+            "version": "==2.6.0"
         },
         "pyflakes": {
             "hashes": [
-                "sha256:17dbeb2e3f4d772725c777fabc446d5634d1038f234e77343108ce445ea69ce0",
-                "sha256:d976835886f8c5b31d47970ed689944a0262b5f3afa00a5a7b4dc81e5449f8a2"
+                "sha256:0d94e0e05a19e57a99444b6ddcf9a6eb2e5c68d3ca1e98e90707af8152c90a92",
+                "sha256:35b2d75ee967ea93b55750aa9edbbf72813e06a66ba54438df2cfac9e3c27fc8"
             ],
-            "version": "==2.1.1"
+            "version": "==2.2.0"
         },
         "pyparsing": {
             "hashes": [
@@ -531,11 +530,11 @@
         },
         "pytest": {
             "hashes": [
-                "sha256:0e5b30f5cb04e887b91b1ee519fa3d89049595f428c1db76e73bd7f17b09b172",
-                "sha256:84dde37075b8805f3d1f392cc47e38a0e59518fb46a431cfdaf7cf1ce805f970"
+                "sha256:95c710d0a72d91c13fae35dce195633c929c3792f54125919847fdcdf7caa0d3",
+                "sha256:eb2b5e935f6a019317e455b6da83dd8650ac9ffd2ee73a7b657a30873d67a698"
             ],
             "index": "pypi",
-            "version": "==5.4.1"
+            "version": "==5.4.2"
         },
         "pytest-cov": {
             "hashes": [
@@ -547,29 +546,29 @@
         },
         "regex": {
             "hashes": [
-                "sha256:08119f707f0ebf2da60d2f24c2f39ca616277bb67ef6c92b72cbf90cbe3a556b",
-                "sha256:0ce9537396d8f556bcfc317c65b6a0705320701e5ce511f05fc04421ba05b8a8",
-                "sha256:1cbe0fa0b7f673400eb29e9ef41d4f53638f65f9a2143854de6b1ce2899185c3",
-                "sha256:2294f8b70e058a2553cd009df003a20802ef75b3c629506be20687df0908177e",
-                "sha256:23069d9c07e115537f37270d1d5faea3e0bdded8279081c4d4d607a2ad393683",
-                "sha256:24f4f4062eb16c5bbfff6a22312e8eab92c2c99c51a02e39b4eae54ce8255cd1",
-                "sha256:295badf61a51add2d428a46b8580309c520d8b26e769868b922750cf3ce67142",
-                "sha256:2a3bf8b48f8e37c3a40bb3f854bf0121c194e69a650b209628d951190b862de3",
-                "sha256:4385f12aa289d79419fede43f979e372f527892ac44a541b5446617e4406c468",
-                "sha256:5635cd1ed0a12b4c42cce18a8d2fb53ff13ff537f09de5fd791e97de27b6400e",
-                "sha256:5bfed051dbff32fd8945eccca70f5e22b55e4148d2a8a45141a3b053d6455ae3",
-                "sha256:7e1037073b1b7053ee74c3c6c0ada80f3501ec29d5f46e42669378eae6d4405a",
-                "sha256:90742c6ff121a9c5b261b9b215cb476eea97df98ea82037ec8ac95d1be7a034f",
-                "sha256:a58dd45cb865be0ce1d5ecc4cfc85cd8c6867bea66733623e54bd95131f473b6",
-                "sha256:c087bff162158536387c53647411db09b6ee3f9603c334c90943e97b1052a156",
-                "sha256:c162a21e0da33eb3d31a3ac17a51db5e634fc347f650d271f0305d96601dc15b",
-                "sha256:c9423a150d3a4fc0f3f2aae897a59919acd293f4cb397429b120a5fcd96ea3db",
-                "sha256:ccccdd84912875e34c5ad2d06e1989d890d43af6c2242c6fcfa51556997af6cd",
-                "sha256:e91ba11da11cf770f389e47c3f5c30473e6d85e06d7fd9dcba0017d2867aab4a",
-                "sha256:ea4adf02d23b437684cd388d557bf76e3afa72f7fed5bbc013482cc00c816948",
-                "sha256:fb95debbd1a824b2c4376932f2216cc186912e389bdb0e27147778cf6acb3f89"
-            ],
-            "version": "==2020.4.4"
+                "sha256:1386e75c9d1574f6aa2e4eb5355374c8e55f9aac97e224a8a5a6abded0f9c927",
+                "sha256:27ff7325b297fb6e5ebb70d10437592433601c423f5acf86e5bc1ee2919b9561",
+                "sha256:329ba35d711e3428db6b45a53b1b13a0a8ba07cbbcf10bbed291a7da45f106c3",
+                "sha256:3a9394197664e35566242686d84dfd264c07b20f93514e2e09d3c2b3ffdf78fe",
+                "sha256:51f17abbe973c7673a61863516bdc9c0ef467407a940f39501e786a07406699c",
+                "sha256:579ea215c81d18da550b62ff97ee187b99f1b135fd894a13451e00986a080cad",
+                "sha256:70c14743320a68c5dac7fc5a0f685be63bc2024b062fe2aaccc4acc3d01b14a1",
+                "sha256:7e61be8a2900897803c293247ef87366d5df86bf701083b6c43119c7c6c99108",
+                "sha256:8044d1c085d49673aadb3d7dc20ef5cb5b030c7a4fa253a593dda2eab3059929",
+                "sha256:89d76ce33d3266173f5be80bd4efcbd5196cafc34100fdab814f9b228dee0fa4",
+                "sha256:99568f00f7bf820c620f01721485cad230f3fb28f57d8fbf4a7967ec2e446994",
+                "sha256:a7c37f048ec3920783abab99f8f4036561a174f1314302ccfa4e9ad31cb00eb4",
+                "sha256:c2062c7d470751b648f1cacc3f54460aebfc261285f14bc6da49c6943bd48bdd",
+                "sha256:c9bce6e006fbe771a02bda468ec40ffccbf954803b470a0345ad39c603402577",
+                "sha256:ce367d21f33e23a84fb83a641b3834dd7dd8e9318ad8ff677fbfae5915a239f7",
+                "sha256:ce450ffbfec93821ab1fea94779a8440e10cf63819be6e176eb1973a6017aff5",
+                "sha256:ce5cc53aa9fbbf6712e92c7cf268274eaff30f6bd12a0754e8133d85a8fb0f5f",
+                "sha256:d466967ac8e45244b9dfe302bbe5e3337f8dc4dec8d7d10f5e950d83b140d33a",
+                "sha256:d881c2e657c51d89f02ae4c21d9adbef76b8325fe4d5cf0e9ad62f850f3a98fd",
+                "sha256:e565569fc28e3ba3e475ec344d87ed3cd8ba2d575335359749298a0899fe122e",
+                "sha256:ea55b80eb0d1c3f1d8d784264a6764f931e172480a2f1868f2536444c5f01e01"
+            ],
+            "version": "==2020.5.14"
         },
         "six": {
             "hashes": [
@@ -580,10 +579,10 @@
         },
         "toml": {
             "hashes": [
-                "sha256:229f81c57791a41d65e399fc06bf0848bab550a9dfd5ed66df18ce5f05e73d5c",
-                "sha256:235682dd292d5899d361a811df37e04a8828a5b1da3115886b73cf81ebc9100e"
+                "sha256:926b612be1e5ce0634a2ca03470f95169cf16f939018233a670519cb4ac58b0f",
+                "sha256:bda89d5935c2eac546d648028b9901107a595863cb36bae0c73ac804a9b4ce88"
             ],
-            "version": "==0.10.0"
+            "version": "==0.10.1"
         },
         "typed-ast": {
             "hashes": [
diff --git a/lnbits/__init__.py b/lnbits/__init__.py
index 849e466..e591c8d 100644
--- a/lnbits/__init__.py
+++ b/lnbits/__init__.py
@@ -3,6 +3,7 @@ import importlib
 from flask import Flask
 from flask_assets import Environment, Bundle  # type: ignore
 from flask_compress import Compress  # type: ignore
+from flask_cors import CORS  # type: ignore
 from flask_talisman import Talisman  # type: ignore
 from os import getenv
 from werkzeug.middleware.proxy_fix import ProxyFix
@@ -23,6 +24,7 @@ valid_extensions = [ext for ext in ExtensionManager(disabled=disabled_extensions
 # -----------------------
 
 Compress(app)
+CORS(app)
 Talisman(
     app,
     force_https=FORCE_HTTPS,
diff --git a/requirements.txt b/requirements.txt
index 1399a8e..6c2a90c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 bech32==1.2.0
-bitstring==3.1.6
+bitstring==3.1.7
 brotli==1.0.7
 cerberus==1.3.2
 certifi==2020.4.5.1
@@ -7,6 +7,7 @@ chardet==3.0.4
 click==7.1.2
 flask-assets==2.0
 flask-compress==1.5.0
+flask-cors==3.0.8
 flask-talisman==0.7.0
 flask==1.1.2
 gevent==20.5.0