diff --git a/src/components/auth/LoginModal.tsx b/src/components/auth/LoginModal.tsx
index ab2eae2b..798349b9 100644
--- a/src/components/auth/LoginModal.tsx
+++ b/src/components/auth/LoginModal.tsx
@@ -1,7 +1,7 @@
 "use client";
 
 import { useCallback, useEffect, useRef, useState } from "react";
-import { Alert, Button, Input, Modal, Segmented } from "antd";
+import { Alert, Button, Checkbox, Input, Modal, Segmented } from "antd";
 import { useI18n } from "@/i18n";
 import { useLoginModalStore } from "@/store/loginModalStore";
 import { useUserStore } from "@/store/userStore";
@@ -54,6 +54,7 @@ export function LoginModal() {
   const [isLoading, setIsLoading] = useState(false);
   const [isSendingCode, setIsSendingCode] = useState(false);
   const [error, setError] = useState("");
+  const [agreementChecked, setAgreementChecked] = useState(false);
 
   const [captchaOpen, setCaptchaOpen] = useState(false);
   const [captchaId, setCaptchaId] = useState("");
@@ -399,7 +400,8 @@ export function LoginModal() {
     isLoading ||
     mode === "wechat" ||
     !phone.trim() ||
-    (mode === "password" ? !password : !code.trim());
+    (mode === "password" ? !password : !code.trim()) ||
+    !agreementChecked;
 
   const isWxBindSubmitDisabled =
     isLoading || !wxRegisterToken || !wxBindPhone.trim() || !wxBindCode.trim();
@@ -501,6 +503,26 @@ export function LoginModal() {
                 <Button onClick={() => void loadWxQrCode()} loading={wxQrLoading}>
                   {t("auth.wechatReloadQr")}
                 </Button>
+                <p className="text-center text-xs leading-5 text-neutral-500">
+                  登录即代表同意
+                  <a
+                    href="https://www.popi.art/content/userTerms"
+                    target="_blank"
+                    rel="noreferrer"
+                    className="text-blue-500 hover:underline"
+                  >
+                    《用户协议》
+                  </a>
+                  和
+                  <a
+                    href="https://www.popi.art/content/privacyPolicy"
+                    target="_blank"
+                    rel="noreferrer"
+                    className="text-blue-500 hover:underline"
+                  >
+                    《隐私政策》
+                  </a>
+                </p>
               </div>
             )
           ) : (
@@ -562,6 +584,31 @@ export function LoginModal() {
               >
                 {mode === "password" ? t("auth.login") : t("auth.loginOrRegister")}
               </Button>
+              <Checkbox
+                checked={agreementChecked}
+                onChange={(event) => setAgreementChecked(event.target.checked)}
+                className="text-xs leading-5 text-neutral-500"
+              >
+                登录即代表同意
+                <a
+                  href="https://www.popi.art/content/userTerms"
+                  target="_blank"
+                  rel="noreferrer"
+                  className="text-blue-500 hover:underline"
+                >
+                  《用户协议》
+                </a>
+                和
+                <a
+                  href="https://www.popi.art/content/privacyPolicy"
+                  target="_blank"
+                  rel="noreferrer"
+                  className="text-blue-500 hover:underline"
+                >
+                  《隐私政策》
+                </a>
+                ，未注册手机号将自动注册
+              </Checkbox>
             </>
           )}
         </div>