diff --git a/app/routes/account/delete.tsx b/app/routes/account/delete.tsx
new file mode 100644
index 0000000..cef7ab5
--- /dev/null
+++ b/app/routes/account/delete.tsx
@@ -0,0 +1,11 @@
+import type { ActionFunction, LoaderFunction } from "remix";
+import { redirect } from "remix";
+import { deleteUser } from "~/utils/session.server";
+
+export const action: ActionFunction = async ({ request }) => {
+  return deleteUser(request);
+};
+
+export const loader: LoaderFunction = async () => {
+  return redirect("/");
+};
diff --git a/app/routes/account/manage.tsx b/app/routes/account/manage.tsx
index 91f3f0d..6b615ab 100644
--- a/app/routes/account/manage.tsx
+++ b/app/routes/account/manage.tsx
@@ -353,6 +353,34 @@ export default function AccountPreferencesRoute() {
           </button>
         </div>
       </Form>
+
+      <div className="flex justify-center align-center mt-6">
+        <label
+          htmlFor="delete-user-modal"
+          className="btn btn-error modal-button"
+        >
+          Delete user
+        </label>
+      </div>
+      <input type="checkbox" id="delete-user-modal" className="modal-toggle" />
+      <div className="modal">
+        <div className="modal-box absolute left-[10%] right-[10%] top-[40%] w-[80%] rounded-lg">
+          <p>
+            Do you really want to delete your account? All your data will be
+            permanently deleted.
+          </p>
+          <div className="modal-action">
+            <Form action="/account/delete" method="post">
+              <button type="submit" className="btn btn-error">
+                Delete
+              </button>
+            </Form>
+            <label htmlFor="delete-user-modal" className="btn">
+              Cancel
+            </label>
+          </div>
+        </div>
+      </div>
     </>
   );
 }
diff --git a/app/utils/session.server.ts b/app/utils/session.server.ts
index 5ad5ae4..9bcc7d1 100644
--- a/app/utils/session.server.ts
+++ b/app/utils/session.server.ts
@@ -68,6 +68,21 @@ export async function updateUser({ id, ...data }: UpdateUserForm) {
   return user;
 }
 
+export async function deleteUser(request: Request) {
+  const userId = await getUserId(request);
+  if (!userId) return null;
+
+  const deletedUser = await db.user.delete({ where: { id: userId } });
+  if (!deletedUser) return null;
+
+  const session = await storage.getSession(request.headers.get("Cookie"));
+  return redirect("/", {
+    headers: {
+      "Set-Cookie": await storage.destroySession(session),
+    },
+  });
+}
+
 export async function login({ username, password }: LoginForm) {
   const user = await db.user.findUnique({
     where: { username },