diff --git a/app/crm/service/CustomerService.php b/app/crm/service/CustomerService.php
index 022a3dc..a1931ad 100644
--- a/app/crm/service/CustomerService.php
+++ b/app/crm/service/CustomerService.php
@@ -93,6 +93,7 @@ class CustomerService
             if($seas == 'seas'){
                 $item['phone'] = Util::mask($item['phone']);
                 $item['email'] = Util::mask($item['email']);
+                $item['WhatsApp'] = Util::mask($item['WhatsApp']);
                 $item['seas_time'] = time()-(empty($item['deleted_at'])?strtotime($item['updated_at']):strtotime($item['deleted_at']));
             }
         }
diff --git a/app/crm/utils/Util.php b/app/crm/utils/Util.php
index afc05b9..e6ac4d0 100644
--- a/app/crm/utils/Util.php
+++ b/app/crm/utils/Util.php
@@ -123,11 +123,7 @@ class Util
         if(empty($str)){
             return '';
         }
-        // 只对 11 位手机号进行脱敏，中间 4 位用 * 替换
-        if (preg_match('/^1[3-9]\d{9}$/', $str)) {
-            return substr($str, 0, 3) . '****' . substr($str, -4);
-        }
-        return $str;
+        return substr($str, 0, 3) . '****' . substr($str, -4);
     }
 
 }
\ No newline at end of file