diff --git a/apps/browser/src/key-management/tsconfig.json b/apps/browser/src/key-management/tsconfig.json
new file mode 100644
index 00000000000..9d0e7445536
--- /dev/null
+++ b/apps/browser/src/key-management/tsconfig.json
@@ -0,0 +1,12 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "plugins": [
+      {
+        "name": "typescript-strict-plugin",
+        "paths": ["./"],
+        "excludePattern": ["**/*.spec.ts"]
+      }
+    ]
+  }
+}
diff --git a/apps/cli/src/key-management/tsconfig.json b/apps/cli/src/key-management/tsconfig.json
new file mode 100644
index 00000000000..9d0e7445536
--- /dev/null
+++ b/apps/cli/src/key-management/tsconfig.json
@@ -0,0 +1,12 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "plugins": [
+      {
+        "name": "typescript-strict-plugin",
+        "paths": ["./"],
+        "excludePattern": ["**/*.spec.ts"]
+      }
+    ]
+  }
+}
diff --git a/apps/desktop/src/key-management/tsconfig.json b/apps/desktop/src/key-management/tsconfig.json
new file mode 100644
index 00000000000..9d0e7445536
--- /dev/null
+++ b/apps/desktop/src/key-management/tsconfig.json
@@ -0,0 +1,12 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "plugins": [
+      {
+        "name": "typescript-strict-plugin",
+        "paths": ["./"],
+        "excludePattern": ["**/*.spec.ts"]
+      }
+    ]
+  }
+}
diff --git a/apps/web/src/app/key-management/tsconfig.json b/apps/web/src/app/key-management/tsconfig.json
new file mode 100644
index 00000000000..d563b1e89ff
--- /dev/null
+++ b/apps/web/src/app/key-management/tsconfig.json
@@ -0,0 +1,12 @@
+{
+  "extends": "../../../tsconfig.json",
+  "compilerOptions": {
+    "plugins": [
+      {
+        "name": "typescript-strict-plugin",
+        "paths": ["./"],
+        "excludePattern": ["**/*.spec.ts"]
+      }
+    ]
+  }
+}
diff --git a/libs/key-management/package.json b/libs/key-management/package.json
index 083386cbc81..fe7d75530e7 100644
--- a/libs/key-management/package.json
+++ b/libs/key-management/package.json
@@ -14,7 +14,7 @@
   "license": "GPL-3.0",
   "scripts": {
     "clean": "rimraf dist",
-    "build": "npm run clean && tsc",
+    "build": "npm run clean && tsc && tsc-strict",
     "build:watch": "npm run clean && tsc -watch"
   },
   "dependencies": {
diff --git a/libs/key-management/tsconfig.json b/libs/key-management/tsconfig.json
index 6004a56fb55..4661e36d666 100644
--- a/libs/key-management/tsconfig.json
+++ b/libs/key-management/tsconfig.json
@@ -1,5 +1,14 @@
 {
   "extends": "../shared/tsconfig.libs",
   "include": ["src", "spec"],
-  "exclude": ["node_modules", "dist"]
+  "exclude": ["node_modules", "dist"],
+  "compilerOptions": {
+    "plugins": [
+      {
+        "name": "typescript-strict-plugin",
+        "paths": ["./src"],
+        "excludePattern": ["**/*.spec.ts"]
+      }
+    ]
+  }
 }
diff --git a/package-lock.json b/package-lock.json
index a9b978b8554..380470a408c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -179,6 +179,7 @@
         "tsconfig-paths-webpack-plugin": "4.1.0",
         "type-fest": "2.19.0",
         "typescript": "5.1.6",
+        "typescript-strict-plugin": "2.4.4",
         "url": "0.11.4",
         "util": "0.12.5",
         "wait-on": "8.0.1",
@@ -37360,6 +37361,129 @@
         "node": ">=14.17"
       }
     },
+    "node_modules/typescript-strict-plugin": {
+      "version": "2.4.4",
+      "resolved": "https://registry.npmjs.org/typescript-strict-plugin/-/typescript-strict-plugin-2.4.4.tgz",
+      "integrity": "sha512-OXcWHQk+pW9gqEL/Mb1eTgj/Yiqk1oHBERr9v4VInPOYN++p+cXejmQK/h/VlUPGD++FXQ8pgiqVMyEtxU4T6A==",
+      "dev": true,
+      "dependencies": {
+        "chalk": "^3.0.0",
+        "execa": "^4.0.0",
+        "minimatch": "^9.0.3",
+        "ora": "^5.4.1",
+        "yargs": "^16.2.0"
+      },
+      "bin": {
+        "tsc-strict": "dist/cli/tsc-strict/index.js",
+        "update-strict-comments": "dist/cli/update-strict-comments/index.js"
+      }
+    },
+    "node_modules/typescript-strict-plugin/node_modules/chalk": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-3.0.0.tgz",
+      "integrity": "sha512-4D3B6Wf41KOYRFdszmDqMCGq5VV/uMAB273JILmO+3jAlh8X4qDtdtgCR3fxtbLEMzSx22QdhnDcJvu2u1fVwg==",
+      "dev": true,
+      "dependencies": {
+        "ansi-styles": "^4.1.0",
+        "supports-color": "^7.1.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/typescript-strict-plugin/node_modules/cliui": {
+      "version": "7.0.4",
+      "resolved": "https://registry.npmjs.org/cliui/-/cliui-7.0.4.tgz",
+      "integrity": "sha512-OcRE68cOsVMXp1Yvonl/fzkQOyjLSu/8bhPDfQt0e0/Eb283TKP20Fs2MqoPsr9SwA595rRCA+QMzYc9nBP+JQ==",
+      "dev": true,
+      "dependencies": {
+        "string-width": "^4.2.0",
+        "strip-ansi": "^6.0.0",
+        "wrap-ansi": "^7.0.0"
+      }
+    },
+    "node_modules/typescript-strict-plugin/node_modules/execa": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/execa/-/execa-4.1.0.tgz",
+      "integrity": "sha512-j5W0//W7f8UxAn8hXVnwG8tLwdiUy4FJLcSupCg6maBYZDpyBvTApK7KyuI4bKj8KOh1r2YH+6ucuYtJv1bTZA==",
+      "dev": true,
+      "dependencies": {
+        "cross-spawn": "^7.0.0",
+        "get-stream": "^5.0.0",
+        "human-signals": "^1.1.1",
+        "is-stream": "^2.0.0",
+        "merge-stream": "^2.0.0",
+        "npm-run-path": "^4.0.0",
+        "onetime": "^5.1.0",
+        "signal-exit": "^3.0.2",
+        "strip-final-newline": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sindresorhus/execa?sponsor=1"
+      }
+    },
+    "node_modules/typescript-strict-plugin/node_modules/human-signals": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/human-signals/-/human-signals-1.1.1.tgz",
+      "integrity": "sha512-SEQu7vl8KjNL2eoGBLF3+wAjpsNfA9XMlXAYj/3EdaNfAlxKthD1xjEQfGOUhllCGGJVNY34bRr6lPINhNjyZw==",
+      "dev": true,
+      "engines": {
+        "node": ">=8.12.0"
+      }
+    },
+    "node_modules/typescript-strict-plugin/node_modules/signal-exit": {
+      "version": "3.0.7",
+      "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.7.tgz",
+      "integrity": "sha512-wnD2ZE+l+SPC/uoS0vXeE9L1+0wuaMqKlfz9AMUo38JsyLSBWSFcHR1Rri62LZc12vLr1gb3jl7iwQhgwpAbGQ==",
+      "dev": true
+    },
+    "node_modules/typescript-strict-plugin/node_modules/wrap-ansi": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-7.0.0.tgz",
+      "integrity": "sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==",
+      "dev": true,
+      "dependencies": {
+        "ansi-styles": "^4.0.0",
+        "string-width": "^4.1.0",
+        "strip-ansi": "^6.0.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/wrap-ansi?sponsor=1"
+      }
+    },
+    "node_modules/typescript-strict-plugin/node_modules/yargs": {
+      "version": "16.2.0",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-16.2.0.tgz",
+      "integrity": "sha512-D1mvvtDG0L5ft/jGWkLpG1+m0eQxOfaBvTNELraWj22wSVUMWxZUvYgJYcKh6jGGIkJFhH4IZPQhR4TKpc8mBw==",
+      "dev": true,
+      "dependencies": {
+        "cliui": "^7.0.2",
+        "escalade": "^3.1.1",
+        "get-caller-file": "^2.0.5",
+        "require-directory": "^2.1.1",
+        "string-width": "^4.2.0",
+        "y18n": "^5.0.5",
+        "yargs-parser": "^20.2.2"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
+    "node_modules/typescript-strict-plugin/node_modules/yargs-parser": {
+      "version": "20.2.9",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.9.tgz",
+      "integrity": "sha512-y11nGElTIV+CT3Zv9t7VKl+Q3hTQoT9a1Qzezhhl6Rp21gJ/IVTW7Z3y9EWXhuUBC2Shnf+DX0antecpAwSP8w==",
+      "dev": true,
+      "engines": {
+        "node": ">=10"
+      }
+    },
     "node_modules/ufo": {
       "version": "1.5.4",
       "resolved": "https://registry.npmjs.org/ufo/-/ufo-1.5.4.tgz",
diff --git a/package.json b/package.json
index c5d963bef14..298c914b123 100644
--- a/package.json
+++ b/package.json
@@ -140,6 +140,7 @@
     "tsconfig-paths-webpack-plugin": "4.1.0",
     "type-fest": "2.19.0",
     "typescript": "5.1.6",
+    "typescript-strict-plugin": "2.4.4",
     "url": "0.11.4",
     "util": "0.12.5",
     "wait-on": "8.0.1",