diff --git a/mobileApp/FingerprintAuthentication/package-lock.json b/mobileApp/FingerprintAuthentication/package-lock.json
index ce3d26f..7b213fc 100644
--- a/mobileApp/FingerprintAuthentication/package-lock.json
+++ b/mobileApp/FingerprintAuthentication/package-lock.json
@@ -2806,7 +2806,8 @@
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -2824,11 +2825,13 @@
         },
         "balanced-match": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -2841,15 +2844,18 @@
         },
         "code-point-at": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -2952,7 +2958,8 @@
         },
         "inherits": {
           "version": "2.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -2962,6 +2969,7 @@
         "is-fullwidth-code-point": {
           "version": "1.0.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -2974,17 +2982,20 @@
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
         },
         "minimist": {
           "version": "0.0.8",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.3.5",
           "bundled": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.2",
             "yallist": "^3.0.0"
@@ -3001,6 +3012,7 @@
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -3073,7 +3085,8 @@
         },
         "number-is-nan": {
           "version": "1.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -3083,6 +3096,7 @@
         "once": {
           "version": "1.4.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -3158,7 +3172,8 @@
         },
         "safe-buffer": {
           "version": "5.1.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -3188,6 +3203,7 @@
         "string-width": {
           "version": "1.0.2",
           "bundled": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -3205,6 +3221,7 @@
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -3243,11 +3260,13 @@
         },
         "wrappy": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         }
       }
     },
@@ -5610,9 +5629,9 @@
       "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A="
     },
     "path-parse": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
-      "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw=="
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.7.tgz",
+      "integrity": "sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw=="
     },
     "path-to-regexp": {
       "version": "1.7.0",
diff --git a/mobileApp/FingerprintAuthentication/yarn.lock b/mobileApp/FingerprintAuthentication/yarn.lock
index 5f4d1b0..76971d4 100644
--- a/mobileApp/FingerprintAuthentication/yarn.lock
+++ b/mobileApp/FingerprintAuthentication/yarn.lock
@@ -647,6 +647,13 @@
     lodash "^4.17.10"
     to-fast-properties "^2.0.0"
 
+"@react-native-async-storage/async-storage@^1.13.4":
+  version "1.15.5"
+  resolved "https://registry.yarnpkg.com/@react-native-async-storage/async-storage/-/async-storage-1.15.5.tgz#0d221a5ef1cd7a6494a42fcaad43136d68379afb"
+  integrity sha512-4AYehLH39B9a8UXCMf3ieOK+G61wGMP72ikx6/XSMA0DUnvx0PgaeaT2Wyt06kTrDTy8edewKnbrbeqwaM50TQ==
+  dependencies:
+    deep-assign "^3.0.0"
+
 "@react-navigation/core@3.0.2":
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/@react-navigation/core/-/core-3.0.2.tgz#8631801533a27d034a3b8421dfd0510a9f27dcf3"
@@ -1656,6 +1663,13 @@ decode-uri-component@^0.2.0:
   resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.0.tgz#eb3913333458775cb84cd1a1fae062106bb87545"
   integrity sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=
 
+deep-assign@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/deep-assign/-/deep-assign-3.0.0.tgz#c8e4c4d401cba25550a2f0f486a2e75bc5f219a2"
+  integrity sha512-YX2i9XjJ7h5q/aQ/IM9PEwEnDqETAIYbggmdDB3HLTlSgo1CxPsj6pvhPG68rq6SVE0+p+6Ywsm5fTYNrYtBWw==
+  dependencies:
+    is-obj "^1.0.0"
+
 deep-extend@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
@@ -2756,6 +2770,11 @@ is-number@^4.0.0:
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-4.0.0.tgz#0026e37f5454d73e356dfe6564699867c6a7f0ff"
   integrity sha512-rSklcAIlf1OmFdyAqbnWTLVelsQ58uvZ66S/ZyawjWqIviTWCjg2PzVGw8WUA+nNuPTqb4wgA+NszrJ+08LlgQ==
 
+is-obj@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-obj/-/is-obj-1.0.1.tgz#3e4729ac1f5fde025cd7d83a896dab9f4f67db0f"
+  integrity sha1-PkcprB9f3gJc19g6iW2rn09n2w8=
+
 is-plain-object@^2.0.1, is-plain-object@^2.0.3, is-plain-object@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-2.0.4.tgz#2c163b3fafb1b606d9d17928f05c2a1c38e07677"
@@ -4362,9 +4381,9 @@ path-key@^2.0.0:
   integrity sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=
 
 path-parse@^1.0.5, path-parse@^1.0.6:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.6.tgz#d62dbb5679405d72c4737ec58600e9ddcf06d24c"
-  integrity sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.7.tgz#fbc114b60ca42b30d9daf5858e4bd68bbedb6735"
+  integrity sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==
 
 path-to-regexp@^1.7.0:
   version "1.7.0"
@@ -4620,6 +4639,13 @@ react-native-biometrics@^1.2.0:
   resolved "https://registry.yarnpkg.com/react-native-biometrics/-/react-native-biometrics-1.2.0.tgz#4ed8a32b7a82c5ec7de28ba8640a7bee6e015347"
   integrity sha512-gXT4SrfQb4CyamFhLJ/wpDX9Ts8ZK0z5R4H/gUFiOgzCjC7e6ViWB2w4+PsumHGe4s8ia+D5rnhmHXB4v6uOpw==
 
+react-native-camera@^1.9.0:
+  version "1.13.1"
+  resolved "https://registry.yarnpkg.com/react-native-camera/-/react-native-camera-1.13.1.tgz#19277ccae0a49dbf1b96049da5b95c847ea7aff2"
+  integrity sha512-wYjMi06ygYIiHRM4dSCH914xFUay7Wplx0bAej4iBkZeh54M4AxJDcF4vVZ5vdkpuAg8zvof3l+L1VhcKziMgw==
+  dependencies:
+    prop-types "^15.6.2"
+
 react-native-gesture-handler@^1.0.0, react-native-gesture-handler@^1.0.12:
   version "1.0.12"
   resolved "https://registry.yarnpkg.com/react-native-gesture-handler/-/react-native-gesture-handler-1.0.12.tgz#99a22f90212df299245357dbd3a9a01c788f310b"
@@ -4629,6 +4655,20 @@ react-native-gesture-handler@^1.0.0, react-native-gesture-handler@^1.0.12:
     invariant "^2.2.2"
     prop-types "^15.5.10"
 
+react-native-permissions@^2.0.2:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/react-native-permissions/-/react-native-permissions-2.2.2.tgz#3d2a63f6b7d6be52fc86e30f77412a9566283028"
+  integrity sha512-ihf4shQDSX5Oo9ChQXb9kr13mmyyNem5MaEvOpr3dCjhBOBWyEMztXm9/uPK1Qg5PsNpaYLa1KpcPZDCw87LXg==
+
+react-native-qrcode-scanner@^1.1.2:
+  version "1.5.4"
+  resolved "https://registry.yarnpkg.com/react-native-qrcode-scanner/-/react-native-qrcode-scanner-1.5.4.tgz#5e96189260942db3287739545eb3f6a16f7c0178"
+  integrity sha512-FqY6C+vi+1u7XUunCfCBoBGTjEhK9mIOhthOBgmCWH2xAXZkytrRV7ycCmnkTIFMqOIWzomlfSc7l+2vF01BzA==
+  dependencies:
+    "@react-native-async-storage/async-storage" "^1.13.4"
+    prop-types "^15.5.10"
+    react-native-permissions "^2.0.2"
+
 react-native-safe-area-view@^0.11.0:
   version "0.11.0"
   resolved "https://registry.yarnpkg.com/react-native-safe-area-view/-/react-native-safe-area-view-0.11.0.tgz#4f3dda43c2bace37965e7c6aef5fc83d4f19d174"