diff --git a/app/page.tsx b/app/page.tsx
index 433fabc..b84b913 100644
--- a/app/page.tsx
+++ b/app/page.tsx
@@ -1095,34 +1095,42 @@ export default function TwoFactorAuth() {
       {process.env.NEXT_PUBLIC_SHOW_FOOTER === "true" && (
         <footer className="border-t py-6 mt-auto relative z-10 bg-background/80 backdrop-blur-sm">
           <div className="mx-auto flex max-w-4xl flex-col items-center gap-2 text-center md:flex-row md:justify-between md:gap-4 px-4">
-            <p className="text-xs tracking-wider text-muted-foreground">© 2025 Simon. All rights reserved.</p>
+            <p className="text-xs tracking-wider text-muted-foreground">
+              © {new Date().getFullYear()} {process.env.NEXT_PUBLIC_FOOTER_COPYRIGHT || ""}. All rights reserved.
+            </p>
             <div className="flex items-center gap-4 text-xs tracking-wider text-muted-foreground/60">
-              <a
-                href="https://beian.miit.gov.cn/"
-                target="_blank"
-                rel="noopener noreferrer"
-                className="transition-colors hover:text-muted-foreground"
-              >
-                滇ICP备2025074424号
-              </a>
-              <span className="text-muted-foreground/30">|</span>
-              <a
-                href="https://beian.mps.gov.cn"
-                target="_blank"
-                rel="noopener noreferrer"
-                className="flex items-center gap-1.5 transition-colors hover:text-muted-foreground"
-              >
-                <img
-                  alt="公安备案"
-                  loading="lazy"
-                  width="14"
-                  height="14"
-                  decoding="async"
-                  className="opacity-60"
-                  src="/images/beian.png"
-                />
-                滇公网安备53250402000233号
-              </a>
+              {process.env.NEXT_PUBLIC_ICP_NUMBER && (
+                <a
+                  href="https://beian.miit.gov.cn/"
+                  target="_blank"
+                  rel="noopener noreferrer"
+                  className="transition-colors hover:text-muted-foreground"
+                >
+                  {process.env.NEXT_PUBLIC_ICP_NUMBER}
+                </a>
+              )}
+              {process.env.NEXT_PUBLIC_ICP_NUMBER && process.env.NEXT_PUBLIC_PSB_NUMBER && (
+                <span className="text-muted-foreground/30">|</span>
+              )}
+              {process.env.NEXT_PUBLIC_PSB_NUMBER && (
+                <a
+                  href="https://beian.mps.gov.cn"
+                  target="_blank"
+                  rel="noopener noreferrer"
+                  className="flex items-center gap-1.5 transition-colors hover:text-muted-foreground"
+                >
+                  <img
+                    alt="公安备案"
+                    loading="lazy"
+                    width="14"
+                    height="14"
+                    decoding="async"
+                    className="opacity-60"
+                    src="/images/beian.png"
+                  />
+                  {process.env.NEXT_PUBLIC_PSB_NUMBER}
+                </a>
+              )}
             </div>
           </div>
         </footer>