diff --git a/README.md b/README.md
index d4c91ca..6d3c026 100644
--- a/README.md
+++ b/README.md
@@ -480,3 +480,8 @@ pip3 install PyJWT flask
 本地运行：`python3 app.py`运行后访问 `http://127.0.0.1:80`
 
 服务器运行：部署后访问 `http://公网域名或IP:端口`
+
+**允许无密码访问**
+```
+bash ./allow-http-nopassword.sh
+```
diff --git a/allow-http-nopassword.sh b/allow-http-nopassword.sh
new file mode 100644
index 0000000..b0066c4
--- /dev/null
+++ b/allow-http-nopassword.sh
@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+set -x
+
+# @see https://stackoverflow.com/questions/30003570/how-to-use-gnu-sed-on-mac-os-10-10-brew-install-default-names-no-longer-su
+# @see https://www.cnblogs.com/fnlingnzb-learner/p/10657285.html
+cmd=sed
+if [ "$(uname)" == "Darwin" ];then
+  brew install gnu-sed
+  cmd=gsed
+fi
+
+echo "current sed command is: $cmd"
+
+echo "allow http nopasword"
+$cmd -i 's/"http_auth_password": "6.67428e-11"/"http_auth_password": ""/' config.json