diff --git a/README.md b/README.md
index 9c7a3795..f833f1f4 100644
--- a/README.md
+++ b/README.md
@@ -5,9 +5,10 @@
 [github-ci-lint-badge]: https://github.com/oasisprotocol/oasis-wallet-ext/workflows/ci-lint/badge.svg
 [github-ci-lint-link]: https://github.com/oasisprotocol/oasis-wallet-ext/actions?query=workflow:ci-lint+branch:master
 
-The official non-custodial browser extension wallet for the [Oasis Network].
+The official non-custodial [browser extension] wallet for the [Oasis Network].
 
 [Oasis Network]: https://docs.oasis.dev/general/oasis-network/overview
+[browser extension]: https://chrome.google.com/webstore/detail/oasis-wallet/ppdadbejkmjnefldpcdjhnkpbjkikoip
 
 ## Introduction
 
diff --git a/public/manifest.json b/public/manifest.json
index 7bc39f6d..4ef1f1b1 100644
--- a/public/manifest.json
+++ b/public/manifest.json
@@ -39,5 +39,6 @@
   },
   "web_accessible_resources": [
     "oasis-xu-frame.html"
-    ]
+  ],
+  "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAybK17ag+0PwHWbYEE36o+SmN35mcXj3RoM8ZBIlOjetdV3uqG8vdzv0YZ2Td21Y0il+1IKt/d9kslRT67C/S2fZ3XKAf96o+j+9/mgdOBwkL7m8XeALzBCYI3sSPnHf36iZu0w9FM9enUFHmq4HPNsT7BqTTEkdtDRRU4JHb+GGLjWvpyB1WIuv7UIJu64zUcZXsGVWZojRG2eISBJZxaItTuFS1210PebsS85++eeHLPWwMMp7d3UXOZpDYoyS07orZJd4c54hZaMNCKKZ5zbupwEuDvSANvEiuxpXe+hHLRnxOlpmhnj+XqkMBTgTFC57b75vhnvOCNbZ/ylW9xwIDAQAB"
 }