diff --git a/packages/core/src/functions/response/TwilioAccessToken.response.ts b/packages/core/src/functions/response/TwilioAccessToken.response.ts
new file mode 100644
index 0000000..3c9d81c
--- /dev/null
+++ b/packages/core/src/functions/response/TwilioAccessToken.response.ts
@@ -0,0 +1,3 @@
+export default class TwilioAccessToken {
+  constructor(public token: string) {}
+}
diff --git a/packages/desktop/src/firebase/config/firebase.prod.config.json b/packages/desktop/src/firebase/config/firebase.prod.config.json
new file mode 100644
index 0000000..0967ef4
--- /dev/null
+++ b/packages/desktop/src/firebase/config/firebase.prod.config.json
@@ -0,0 +1 @@
+{}
diff --git a/packages/firebase/functions/package.json b/packages/firebase/functions/package.json
index cff6de5..839c386 100644
--- a/packages/firebase/functions/package.json
+++ b/packages/firebase/functions/package.json
@@ -16,17 +16,18 @@
   "main": "lib/index.js",
   "dependencies": {
     "firebase-admin": "^9.8.0",
-    "firebase-functions": "^3.14.1"
+    "firebase-functions": "^3.14.1",
+    "twilio": "^3.77.2"
   },
   "devDependencies": {
+    "@nirvana/core": "*",
     "@typescript-eslint/eslint-plugin": "^3.9.1",
     "@typescript-eslint/parser": "^3.8.0",
     "eslint": "^7.6.0",
     "eslint-config-google": "^0.14.0",
     "eslint-plugin-import": "^2.22.0",
     "firebase-functions-test": "^0.2.0",
-    "typescript": "^3.8.0",
-    "@nirvana/core": "*"
+    "typescript": "^3.8.0"
   },
   "private": true
 }
diff --git a/packages/firebase/functions/src/index.ts b/packages/firebase/functions/src/index.ts
index 1ced524..be49cd8 100644
--- a/packages/firebase/functions/src/index.ts
+++ b/packages/firebase/functions/src/index.ts
@@ -1,10 +1,48 @@
 import * as functions from 'firebase-functions';
+import * as twilio from 'twilio';
 
+import TwilioAccessToken from '../../../core/src/functions/response/TwilioAccessToken.response';
+
+const AccessToken = twilio.jwt.AccessToken;
 // // Start writing Firebase Functions
 // // https://firebase.google.com/docs/functions/typescript
 //
 
+const VideoGrant = AccessToken.VideoGrant;
+
 export const helloWorld = functions.https.onRequest((request, response) => {
   functions.logger.info('Hello logs!', { structuredData: true });
   response.send('Hello from Firebase!');
 });
+
+export const getStreamToken = functions.https.onCall((data, context) => {
+  // Used when generating any kind of tokens
+  // To set up environmental variables, see http://twil.io/secure
+  const twilioAccountSid = process.env.TWILIO_ACCOUNT_SID;
+  const twilioApiKey = process.env.TWILIO_API_KEY;
+  const twilioApiSecret = process.env.TWILIO_API_SECRET;
+
+  if (!twilioAccountSid || !twilioApiKey || !twilioApiSecret) {
+    functions.logger.error('no twilio access tokens!!!');
+
+    return;
+  }
+
+  const identity = 'user';
+
+  // Create Video Grant
+  const videoGrant = new VideoGrant();
+
+  // Create an access token which we will sign and return to the client,
+  // containing the grant we just created
+  const token = new AccessToken(twilioAccountSid, twilioApiKey, twilioApiSecret, {
+    identity: identity,
+  });
+
+  token.addGrant(videoGrant);
+
+  functions.logger.info(`${context.auth?.uid} user granted a stream access token`);
+
+  // Serialize the token to a JWT string
+  return new TwilioAccessToken(token.toJwt());
+});
diff --git a/yarn.lock b/yarn.lock
index de08ffa..84e535b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2101,6 +2101,11 @@ arrify@^2.0.0:
   resolved "https://registry.yarnpkg.com/arrify/-/arrify-2.0.1.tgz#c9655e9331e0abcd588d2a7cad7e9956f66701fa"
   integrity sha512-3duEwti880xqi4eAMN8AyR4a0ByT90zoYdLlevfrvU43vb0YZwZVfxOgxWrLXXXpyugL0hNZc9G6BiB5B3nUug==
 
+asap@^2.0.0:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/asap/-/asap-2.0.6.tgz#e50347611d7e690943208bbdafebcbc2fb866d46"
+  integrity sha512-BSHWgDSAiKs50o2Re8ppvp3seVHXSRM44cdSsT9FfNEUUZLOGWVCsiWaRPWM1Znn+mqZ1OfVZ3z3DWEzSp7hRA==
+
 asar@^2.0.1:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/asar/-/asar-2.1.0.tgz#97c6a570408c4e38a18d4a3fb748a621b5a7844e"
@@ -2197,6 +2202,13 @@ axe-core@^4.3.5:
   resolved "https://registry.yarnpkg.com/axe-core/-/axe-core-4.4.2.tgz#dcf7fb6dea866166c3eab33d68208afe4d5f670c"
   integrity sha512-LVAaGp/wkkgYJcjmHsoKx4juT1aQvJyPcW09MLCjVTh3V2cc6PnyempiLMNH5iMdfIX/zdbjUx2KDjMLCTdPeA==
 
+axios@^0.26.1:
+  version "0.26.1"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-0.26.1.tgz#1ede41c51fcf51bbbd6fd43669caaa4f0495aaa9"
+  integrity sha512-fPwcX4EvnSHuInCMItEhAGnaSEXRBjtzh9fOtsE6E1G6p7vl7edEeZe11QHf18+6+9gR5PbKV/sGKNaD8YaMeA==
+  dependencies:
+    follow-redirects "^1.14.8"
+
 axobject-query@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/axobject-query/-/axobject-query-2.2.0.tgz#943d47e10c0b704aa42275e20edf3722648989be"
@@ -2964,6 +2976,11 @@ dashdash@^1.12.0:
   dependencies:
     assert-plus "^1.0.0"
 
+dayjs@^1.8.29:
+  version "1.11.2"
+  resolved "https://registry.yarnpkg.com/dayjs/-/dayjs-1.11.2.tgz#fa0f5223ef0d6724b3d8327134890cfe3d72fbe5"
+  integrity sha512-F4LXf1OeU9hrSYRPTTj/6FbO4HTjPKXvEIC1P2kcnFurViINCVk3ZV0xAS3XVx9MkMsXbbqlK6hjseaYbgKEHw==
+
 debounce-fn@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/debounce-fn/-/debounce-fn-4.0.0.tgz#ed76d206d8a50e60de0dd66d494d82835ffe61c7"
@@ -4202,7 +4219,7 @@ flora-colossus@^1.0.0:
     debug "^4.1.1"
     fs-extra "^7.0.0"
 
-follow-redirects@^1.0.0:
+follow-redirects@^1.0.0, follow-redirects@^1.14.8:
   version "1.15.1"
   resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.15.1.tgz#0ca6a452306c9b276e4d3127483e29575e207ad5"
   integrity sha512-yLAMQs+k0b2m7cVxpS1VKJVvoz7SS9Td1zss3XRwXj+ZDH00RJgnuLx7E44wx02kQLrdM3aOOy+FpzS7+8OizA==
@@ -6775,6 +6792,11 @@ plist@^3.0.0, plist@^3.0.1, plist@^3.0.4:
     base64-js "^1.5.1"
     xmlbuilder "^9.0.7"
 
+pop-iterate@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/pop-iterate/-/pop-iterate-1.0.1.tgz#ceacfdab4abf353d7a0f2aaa2c1fc7b3f9413ba3"
+  integrity sha512-HRCx4+KJE30JhX84wBN4+vja9bNfysxg1y28l0DuJmkoaICiv2ZSilKddbS48pq50P8d2erAhqDLbp47yv3MbQ==
+
 postcss-modules-extract-imports@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/postcss-modules-extract-imports/-/postcss-modules-extract-imports-3.0.0.tgz#cda1f047c0ae80c97dbe28c3e76a43b88025741d"
@@ -6981,7 +7003,16 @@ punycode@^2.1.0, punycode@^2.1.1:
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
 
-qs@6.10.3:
+q@2.0.x:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/q/-/q-2.0.3.tgz#75b8db0255a1a5af82f58c3f3aaa1efec7d0d134"
+  integrity sha1-dbjbAlWhpa+C9Yw/Oqoe/sfQ0TQ=
+  dependencies:
+    asap "^2.0.0"
+    pop-iterate "^1.0.1"
+    weak-map "^1.0.5"
+
+qs@6.10.3, qs@^6.9.4:
   version "6.10.3"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.10.3.tgz#d6cde1b2ffca87b5aa57889816c5f81535e22e8e"
   integrity sha512-wr7M2E0OFRfIfJZjKGieI8lBKb7fRCH4Fv5KNPEs7gJ8jadvotdsS08PzOKR7opXhZ/Xkjtt3WF9g38drmyRqQ==
@@ -6993,6 +7024,11 @@ qs@~6.5.2:
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.3.tgz#3aeeffc91967ef6e35c0e488ef46fb296ab76aad"
   integrity sha512-qxXIEh4pCGfHICj1mAJQ2/2XVZkjCDTcEgfoSQxc/fYivUZxTkk7L3bDBJSoNrEzXI17oUO5Dp07ktqE5KzczA==
 
+querystringify@^2.1.1:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-2.2.0.tgz#3345941b4153cb9d082d8eee4cda2016a9aef7f6"
+  integrity sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ==
+
 queue-microtask@^1.2.2:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/queue-microtask/-/queue-microtask-1.2.3.tgz#4929228bbc724dfac43e0efb058caf7b6cfb6243"
@@ -7366,6 +7402,11 @@ roarr@^2.15.3:
     semver-compare "^1.0.0"
     sprintf-js "^1.1.2"
 
+rootpath@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/rootpath/-/rootpath-0.1.2.tgz#5b379a87dca906e9b91d690a599439bef267ea6b"
+  integrity sha1-Wzeah9ypBum5HWkKWZQ5vvJn6ms=
+
 rtl-css-js@^1.14.0:
   version "1.15.0"
   resolved "https://registry.yarnpkg.com/rtl-css-js/-/rtl-css-js-1.15.0.tgz#680ed816e570a9ebccba9e1cd0f202c6a8bb2dc0"
@@ -7442,6 +7483,11 @@ schema-utils@^4.0.0:
     ajv-formats "^2.1.1"
     ajv-keywords "^5.0.0"
 
+scmp@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/scmp/-/scmp-2.1.0.tgz#37b8e197c425bdeb570ab91cc356b311a11f9c9a"
+  integrity sha512-o/mRQGk9Rcer/jEEw/yw4mwo3EU/NvYvp577/Btqrym9Qy5/MdWGBqipbALgd2lrdWTJ5/gqDusxfnQBxOxT2Q==
+
 screenfull@^5.1.0:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/screenfull/-/screenfull-5.2.0.tgz#6533d524d30621fc1283b9692146f3f13a93d1ba"
@@ -8289,6 +8335,23 @@ twilio-video@^2.21.1:
     ws "^7.4.6"
     xmlhttprequest "^1.8.0"
 
+twilio@^3.77.2:
+  version "3.77.2"
+  resolved "https://registry.yarnpkg.com/twilio/-/twilio-3.77.2.tgz#1b5b2dad625ae0002bf7b85a7d8cc69e9661f732"
+  integrity sha512-Q/JFbZzrb+1jTgBlwMkv3NwtGH0fT3BGJ3vG4LAuR8RPKK2d15SA9VGP588fHyoNQ26godOKi0ntPsaHV02ZqQ==
+  dependencies:
+    axios "^0.26.1"
+    dayjs "^1.8.29"
+    https-proxy-agent "^5.0.0"
+    jsonwebtoken "^8.5.1"
+    lodash "^4.17.21"
+    q "2.0.x"
+    qs "^6.9.4"
+    rootpath "^0.1.2"
+    scmp "^2.1.0"
+    url-parse "^1.5.9"
+    xmlbuilder "^13.0.2"
+
 type-check@^0.4.0, type-check@~0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.4.0.tgz#07b8203bfa7056c0657050e3ccd2c37730bab8f1"
@@ -8406,6 +8469,14 @@ url-parse-lax@^3.0.0:
   dependencies:
     prepend-http "^2.0.0"
 
+url-parse@^1.5.9:
+  version "1.5.10"
+  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.5.10.tgz#9d3c2f736c1d75dd3bd2be507dcc111f1e2ea9c1"
+  integrity sha512-WypcfiRhfeUP9vvF0j6rw0J3hrWrw6iZv3+22h6iRMJ/8z1Tj6XfLP4DsUix5MhMPnXpiHDoKyoZ/bdCkwBCiQ==
+  dependencies:
+    querystringify "^2.1.1"
+    requires-port "^1.0.0"
+
 use-immer@^0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/use-immer/-/use-immer-0.7.0.tgz#e3bfbb806b5e3ff6e37441be74c306d91c1e0962"
@@ -8505,6 +8576,11 @@ wcwidth@^1.0.1:
   dependencies:
     defaults "^1.0.3"
 
+weak-map@^1.0.5:
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/weak-map/-/weak-map-1.0.8.tgz#394c18a9e8262e790544ed8b55c6a4ddad1cb1a3"
+  integrity sha512-lNR9aAefbGPpHO7AEnY0hCFjz1eTkWCXYvkTRrTHs9qv8zJp+SkVYpzfLIFXQQiG3tVvbNFQgVg2bQS8YGgxyw==
+
 webidl-conversions@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-3.0.1.tgz#24534275e2a7bc6be7bc86611cc16ae0a5654871"
@@ -8746,6 +8822,11 @@ xdg-basedir@^4.0.0:
   resolved "https://registry.yarnpkg.com/xdg-basedir/-/xdg-basedir-4.0.0.tgz#4bc8d9984403696225ef83a1573cbbcb4e79db13"
   integrity sha512-PSNhEJDejZYV7h50BohL09Er9VaIefr2LMAf3OEmpCkjOi34eYyQYAXUTjEQtZJTKcF0E2UKTh+osDLsgNim9Q==
 
+xmlbuilder@^13.0.2:
+  version "13.0.2"
+  resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-13.0.2.tgz#02ae33614b6a047d1c32b5389c1fdacb2bce47a7"
+  integrity sha512-Eux0i2QdDYKbdbA6AM6xE4m6ZTZr4G4xF9kahI2ukSEMCzwce2eX9WlTI5J3s+NU7hpasFsr8hWIONae7LluAQ==
+
 xmlbuilder@^9.0.7:
   version "9.0.7"
   resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-9.0.7.tgz#132ee63d2ec5565c557e20f4c22df9aca686b10d"