diff --git a/landing/package.json b/landing/package.json
--- a/landing/package.json
+++ b/landing/package.json
@@ -30,6 +30,7 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.23.7",
+    "@farcaster/auth-kit": "^0.2.1",
     "@fortawesome/fontawesome-svg-core": "1.2.25",
     "@fortawesome/free-brands-svg-icons": "5.15.4",
     "@fortawesome/free-regular-svg-icons": "5.11.2",
diff --git a/yarn.lock b/yarn.lock
--- a/yarn.lock
+++ b/yarn.lock
@@ -41,6 +41,11 @@
   resolved "https://registry.yarnpkg.com/@aashutoshrathi/word-wrap/-/word-wrap-1.2.6.tgz#bd9154aec9983f77b3a034ecaa015c2e4201f6cf"
   integrity sha512-1Yjs2SvM8TflER/OD3cOjhWWOZb58A2t7wpE2S9XfBYTiIl+XFhQG2bjy4Pu1I+EAlCNUzRDYDdFwFYUKvXcIA==
 
+"@adraffy/ens-normalize@1.10.1":
+  version "1.10.1"
+  resolved "https://registry.yarnpkg.com/@adraffy/ens-normalize/-/ens-normalize-1.10.1.tgz#63430d04bd8c5e74f8d7d049338f1cd9d4f02069"
+  integrity sha512-96Z2IP3mYmF1Xg2cDm8f1gWGf/HUVedQ3FMifV4kG/PQ4yEP51xDtRAEfhVNt5f/uzpNkZHwWQuUcu6D6K+Ekw==
+
 "@adraffy/ens-normalize@1.9.4":
   version "1.9.4"
   resolved "https://registry.yarnpkg.com/@adraffy/ens-normalize/-/ens-normalize-1.9.4.tgz#aae21cb858bbb0411949d5b7b3051f4209043f62"
@@ -2585,6 +2590,25 @@
     find-up "^5.0.0"
     js-yaml "^4.1.0"
 
+"@farcaster/auth-client@^0.1.0":
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/@farcaster/auth-client/-/auth-client-0.1.0.tgz#3f1608ee8398bc71e8da23a898aa721b36ce78d3"
+  integrity sha512-hWeUDwpyNNswclL82K5wt6sA0x0UjELGhLKSZK6JYvGAE6wNR6V8o1IBhZYIGASWHHxOGoJLZ1L1xRcvS3GbUQ==
+  dependencies:
+    ethers "^6.9.2"
+    neverthrow "^6.1.0"
+    siwe "^2.1.4"
+
+"@farcaster/auth-kit@^0.2.1":
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/@farcaster/auth-kit/-/auth-kit-0.2.1.tgz#2b5c6849f1541466a4ac792f0d56e37ad430bb46"
+  integrity sha512-zgORI1H4CeT5fNupmTUk3XXa3x5YCPogaFaoIgpJsubYKA8L4SrIYX1pbyo4zt3kOx987/eB2z/EPjifCSZicQ==
+  dependencies:
+    "@farcaster/auth-client" "^0.1.0"
+    "@vanilla-extract/css" "^1.14.0"
+    qrcode "^1.5.3"
+    react-remove-scroll "^2.5.7"
+
 "@firebase/app-types@0.7.0":
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/@firebase/app-types/-/app-types-0.7.0.tgz#c9e16d1b8bed1a991840b8d2a725fb58d0b5899f"
@@ -4470,6 +4494,16 @@
     rpc-websockets "^7.5.0"
     superstruct "^0.14.2"
 
+"@spruceid/siwe-parser@*":
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/@spruceid/siwe-parser/-/siwe-parser-2.0.2.tgz#964dbe9e5611fe95d39e21aa96e67407f610374f"
+  integrity sha512-9WuA0ios2537cWYu39MMeH0O2KdrMKgKlOBUTWRTXQjCYu5B+mHCA0JkCbFaJ/0EjxoVIcYCXIW/DoPEpw+PqA==
+  dependencies:
+    "@noble/hashes" "^1.1.2"
+    apg-js "^4.1.1"
+    uri-js "^4.4.1"
+    valid-url "^1.0.9"
+
 "@spruceid/siwe-parser@^1.1.3":
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/@spruceid/siwe-parser/-/siwe-parser-1.1.3.tgz#0eebe8bbd63c6de89cb44c06b6329b00b305df65"
@@ -5050,6 +5084,11 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-18.16.19.tgz#cb03fca8910fdeb7595b755126a8a78144714eea"
   integrity sha512-IXl7o+R9iti9eBW4Wg2hx1xQDig183jj7YLn8F7udNceyfkbn1ZxmzZXuak20gR40D7pIkIY1kYGx5VIGbaHKA==
 
+"@types/node@18.15.13":
+  version "18.15.13"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.15.13.tgz#f64277c341150c979e42b00e4ac289290c9df469"
+  integrity sha512-N+0kuo9KgrUQ1Sn/ifDXsvg0TTleP7rIy4zOBGECxAljqvqfqpTfzx0Q1NUedOixRMBfe2Whhb056a42cWs26Q==
+
 "@types/node@^12.0.12", "@types/node@^12.12.54":
   version "12.20.55"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-12.20.55.tgz#c329cbd434c42164f846b909bd6f85b5537f6240"
@@ -5461,6 +5500,23 @@
     media-query-parser "^2.0.2"
     outdent "^0.8.0"
 
+"@vanilla-extract/css@^1.14.0":
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/@vanilla-extract/css/-/css-1.14.1.tgz#ae24b2d2ff6abd452f8e72440073b05a0372d62e"
+  integrity sha512-V4JUuHNjZgl64NGfkDJePqizkNgiSpphODtZEs4cCPuxLAzwOUJYATGpejwimJr1n529kq4DEKWexW22LMBokw==
+  dependencies:
+    "@emotion/hash" "^0.9.0"
+    "@vanilla-extract/private" "^1.0.3"
+    chalk "^4.1.1"
+    css-what "^6.1.0"
+    cssesc "^3.0.0"
+    csstype "^3.0.7"
+    deep-object-diff "^1.1.9"
+    deepmerge "^4.2.2"
+    media-query-parser "^2.0.2"
+    modern-ahocorasick "^1.0.0"
+    outdent "^0.8.0"
+
 "@vanilla-extract/dynamic@2.0.2":
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/@vanilla-extract/dynamic/-/dynamic-2.0.2.tgz#13a3e461964c8029a52e6b6b631009ca6a8b27f5"
@@ -6146,6 +6202,11 @@
   resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-3.0.0.tgz#e21df10ad6c2053295bcbb8dab40b09dbea87e4d"
   integrity sha512-H7wUZRn8WpTq9jocdxQ2c8x2sKo9ZVmzfRE13GiNJXfp7NcKYEdvl3vspKjXox6RIG2VtaRe4JFvxG4rqp2Zuw==
 
+aes-js@4.0.0-beta.5:
+  version "4.0.0-beta.5"
+  resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-4.0.0-beta.5.tgz#8d2452c52adedebc3a3e28465d858c11ca315873"
+  integrity sha512-G965FqalsNyrPqgEGON7nIx1e/OVENSgiEIzyC63haUMuvNnwIgIjMs52hlTCKhkBny7A2ORNlfY9Zu+jmGk1Q==
+
 aes-js@^3.1.2:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-3.1.2.tgz#db9aabde85d5caabbfc0d4f2a4446960f627146a"
@@ -9205,7 +9266,7 @@
   resolved "https://registry.yarnpkg.com/css-what/-/css-what-5.1.0.tgz#3f7b707aadf633baf62c2ceb8579b545bb40f7fe"
   integrity sha512-arSMRWIIFY0hV8pIxZMEfmMI47Wj3R/aWpZDDxWYCPEiOMv6tfOrnpDtgxBYPEQD4V0Y/958+1TdC3iWTFcUPw==
 
-css-what@^6.0.1:
+css-what@^6.0.1, css-what@^6.1.0:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/css-what/-/css-what-6.1.0.tgz#fb5effcf76f1ddea2c81bdfaa4de44e79bac70f4"
   integrity sha512-HTUrgRJ7r4dsZKU6GjmpfRK1O76h97Z8MfS1G0FozR+oF2kG6Vfe8JE6zwrkbxigziPHinCJ+gCPjA9EaBDtRw==
@@ -9698,7 +9759,7 @@
   resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.4.tgz#a6f2dce612fadd2ef1f519b73551f17e85199831"
   integrity sha512-oIPzksmTg4/MriiaYGO+okXDT7ztn/w3Eptv/+gSIdMdKsJo0u4CfYNFJPy+4SKMuCqGw2wxnA+URMg3t8a/bQ==
 
-deep-object-diff@^1.1.0:
+deep-object-diff@^1.1.0, deep-object-diff@^1.1.9:
   version "1.1.9"
   resolved "https://registry.yarnpkg.com/deep-object-diff/-/deep-object-diff-1.1.9.tgz#6df7ef035ad6a0caa44479c536ed7b02570f4595"
   integrity sha512-Rn+RuwkmkDwCi2/oXOFS9Gsr5lJZu/yTGpK7wAaAIE75CC+LCGEZHpY6VQJa/RoJcrmaA/docWJZvYohlNkWPA==
@@ -11089,6 +11150,19 @@
     "@ethersproject/web" "5.7.1"
     "@ethersproject/wordlists" "5.7.0"
 
+ethers@^6.9.2:
+  version "6.11.1"
+  resolved "https://registry.yarnpkg.com/ethers/-/ethers-6.11.1.tgz#96aae00b627c2e35f9b0a4d65c7ab658259ee6af"
+  integrity sha512-mxTAE6wqJQAbp5QAe/+o+rXOID7Nw91OZXvgpjDa1r4fAbq2Nu314oEZSbjoRLacuCzs7kUC3clEvkCQowffGg==
+  dependencies:
+    "@adraffy/ens-normalize" "1.10.1"
+    "@noble/curves" "1.2.0"
+    "@noble/hashes" "1.3.2"
+    "@types/node" "18.15.13"
+    aes-js "4.0.0-beta.5"
+    tslib "2.4.0"
+    ws "8.5.0"
+
 event-target-shim@^5.0.0, event-target-shim@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/event-target-shim/-/event-target-shim-5.0.1.tgz#5d4d3ebdf9583d63a5333ce2deb7480ab2b05789"
@@ -17432,6 +17506,11 @@
   dependencies:
     minimist "^1.2.6"
 
+modern-ahocorasick@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/modern-ahocorasick/-/modern-ahocorasick-1.0.1.tgz#dec373444f51b5458ac05216a8ec376e126dd283"
+  integrity sha512-yoe+JbhTClckZ67b2itRtistFKf8yPYelHLc7e5xAwtNAXxM6wJTUx2C7QeVSJFDzKT7bCIFyBVybPMKvmB9AA==
+
 modify-filename@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/modify-filename/-/modify-filename-1.1.0.tgz#9a2dec83806fbb2d975f22beec859ca26b393aa1"
@@ -17706,6 +17785,11 @@
   resolved "https://registry.yarnpkg.com/nested-error-stacks/-/nested-error-stacks-2.0.1.tgz#d2cc9fc5235ddb371fc44d506234339c8e4b0a4b"
   integrity sha512-SrQrok4CATudVzBS7coSz26QRSmlK9TzzoFbeKfcPBUFPjcQM9Rqvr/DlJkOrwI/0KcgvMub1n1g5Jt9EgRn4A==
 
+neverthrow@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/neverthrow/-/neverthrow-6.1.0.tgz#51a6e9ce2e06600045b3c1b37aecc536d267bf95"
+  integrity sha512-xNbNjp/6M5vUV+mststgneJN9eJeJCDSYSBTaf3vxgvcKooP+8L0ATFpM8DGfmH7UWKJeoa24Qi33tBP9Ya3zA==
+
 nice-try@^1.0.4:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.5.tgz#a3378a7696ce7d223e88fc9b764bd7ef1089e366"
@@ -20133,6 +20217,14 @@
     react-style-singleton "^2.2.1"
     tslib "^2.0.0"
 
+react-remove-scroll-bar@^2.3.6:
+  version "2.3.6"
+  resolved "https://registry.yarnpkg.com/react-remove-scroll-bar/-/react-remove-scroll-bar-2.3.6.tgz#3e585e9d163be84a010180b18721e851ac81a29c"
+  integrity sha512-DtSYaao4mBmX+HDo5YWYdBWQwYIQQshUV/dVxFxK+KM26Wjwp1gZ6rv6OC3oujI6Bfu6Xyg3TwK533AQutsn/g==
+  dependencies:
+    react-style-singleton "^2.2.1"
+    tslib "^2.0.0"
+
 react-remove-scroll@2.5.4:
   version "2.5.4"
   resolved "https://registry.yarnpkg.com/react-remove-scroll/-/react-remove-scroll-2.5.4.tgz#afe6491acabde26f628f844b67647645488d2ea0"
@@ -20144,6 +20236,17 @@
     use-callback-ref "^1.3.0"
     use-sidecar "^1.1.2"
 
+react-remove-scroll@^2.5.7:
+  version "2.5.9"
+  resolved "https://registry.yarnpkg.com/react-remove-scroll/-/react-remove-scroll-2.5.9.tgz#6a38e7d46043abc2c6b0fb39db650b9f2e38be3e"
+  integrity sha512-bvHCLBrFfM2OgcrpPY2YW84sPdS2o2HKWJUf1xGyGLnSoEnOTOBpahIarjRuYtN0ryahCeP242yf+5TrBX/pZA==
+  dependencies:
+    react-remove-scroll-bar "^2.3.6"
+    react-style-singleton "^2.2.1"
+    tslib "^2.1.0"
+    use-callback-ref "^1.3.0"
+    use-sidecar "^1.1.2"
+
 react-router-dom@^5.2.0:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/react-router-dom/-/react-router-dom-5.2.0.tgz#9e65a4d0c45e13289e66c7b17c7e175d0ea15662"
@@ -21581,6 +21684,16 @@
     "@stablelib/random" "^1.0.1"
     apg-js "^4.1.1"
 
+siwe@^2.1.4:
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/siwe/-/siwe-2.1.4.tgz#005a8be3e61224a86bd3457f60fdaab626f2d1d4"
+  integrity sha512-Dke1Qqa3mgiLm3vjqw/+SQ7dl8WV/Pfk3AlQBF94cBFydTYhztngqYrikzE3X5UTsJ6565dfVbQptszsuYZNYg==
+  dependencies:
+    "@spruceid/siwe-parser" "*"
+    "@stablelib/random" "^1.0.1"
+    uri-js "^4.4.1"
+    valid-url "^1.0.9"
+
 slash@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
@@ -23129,6 +23242,11 @@
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"
   integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
 
+tslib@2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.4.0.tgz#7cecaa7f073ce680a05847aa77be941098f36dc3"
+  integrity sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ==
+
 tslib@^2.0.0, tslib@^2.0.1, tslib@^2.1.0, tslib@^2.3.1, tslib@^2.4.0, tslib@^2.6.2:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.6.2.tgz#703ac29425e7b37cd6fd456e92404d46d1f3e4ae"
@@ -23609,6 +23727,13 @@
   dependencies:
     punycode "^2.1.0"
 
+uri-js@^4.4.1:
+  version "4.4.1"
+  resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.4.1.tgz#9b1a52595225859e55f669d928f88c6c57f2a77e"
+  integrity sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==
+  dependencies:
+    punycode "^2.1.0"
+
 urix@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/urix/-/urix-0.1.0.tgz#da937f7a62e21fec1fd18d49b35c2935067a6c72"
@@ -23861,7 +23986,7 @@
   dependencies:
     homedir-polyfill "^1.0.1"
 
-valid-url@~1.0.9:
+valid-url@^1.0.9, valid-url@~1.0.9:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/valid-url/-/valid-url-1.0.9.tgz#1c14479b40f1397a75782f115e4086447433a200"
   integrity sha512-QQDsV8OnSf5Uc30CKSwG9lnhMPe6exHtTXLRYX8uMwKENy640pU+2BgBL0LRbDh/eYRahNCS7aewCx0wf3NYVA==
@@ -24548,6 +24673,11 @@
   resolved "https://registry.yarnpkg.com/ws/-/ws-8.13.0.tgz#9a9fb92f93cf41512a0735c8f4dd09b8a1211cd0"
   integrity sha512-x9vcZYTrFPC7aSIbj7sRCYo7L/Xb8Iy+pW0ng0wt2vCJv7M9HOMy0UoN3rr+IFC7hb7vXoqS+P9ktyLLLhO+LA==
 
+ws@8.5.0:
+  version "8.5.0"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.5.0.tgz#bfb4be96600757fe5382de12c670dab984a1ed4f"
+  integrity sha512-BWX0SWVgLPzYwF8lTzEy1egjhS4S4OEAHfsO8o65WOVsrnSRGaSiUaa9e0ggGlkMTtBlmOpEXiie9RUcBO86qg==
+
 ws@^5.2.0:
   version "5.2.3"
   resolved "https://registry.yarnpkg.com/ws/-/ws-5.2.3.tgz#05541053414921bc29c63bee14b8b0dd50b07b3d"