diff --git a/alert/bark/ciphertxt.sh b/alert/bark/ciphertxt.sh
new file mode 100644
index 0000000..d8b9231
--- /dev/null
+++ b/alert/bark/ciphertxt.sh
@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+# Documentation: https://bark.day.app/#/encryption
+
+set -e
+
+# bark key
+deviceKey='PFEMc4eVAQutUrcAbXrVCb'
+# push payload
+# json='{"body": "test", "sound": "birdsong"}'
+json=`cat /opt/scripts/alert/bark/option.json`
+
+# 必须32位
+key='sqCT9wE25eS2kMYu6BCGN4f9ymx2Fsmj'
+# IV可以是随机生成的，但如果是随机的就需要放在 iv 参数里传递。
+iv='QA475QXtg4YaGQzc'
+
+# OpenSSL 要求输入的 Key 和 IV 需使用十六进制编码。
+key=$(printf $key | xxd -ps -c 200)
+iv=$(printf $iv | xxd -ps -c 200)
+
+ciphertext=$(echo -n $json | openssl enc -aes-256-cbc -K $key -iv $iv | base64)
+
+# 删除密文中的空格
+ciphertext=`echo $ciphertext | tr -d ' '`
+
+# 密文可能有特殊字符，所以记得 URL 编码一下。
+curl --data-urlencode "ciphertext=$ciphertext" --data-urlencode "iv=QA475QXtg4YaGQzc" https://bark.erratic.eu.org/$deviceKey
diff --git a/alert/bark/msgsend.py b/alert/bark/msgsend.py
new file mode 100644
index 0000000..4146ea2
--- /dev/null
+++ b/alert/bark/msgsend.py
@@ -0,0 +1,51 @@
+#!/usr/bin/python3
+import sys
+import json
+import os
+
+
+def usage():
+    pformat = "%-7s%-6s%-10s%-10s%-10s%-10s%-10s%-10s%-10s%-10s%-10s"
+    sformat = "%-23s%-18s%-16s%-14s%-14s%-12s%-12s"
+    print(pformat %  ('must', 'must', 'optional', 'optional', 'optional', 'optional', 'optional', 'optional', 'optional', 'optional', 'optional'))
+    print(pformat %  ('title', 'body', 'sound', 'icon', 'group', 'copy', 'autoCopy', 'badge', 'url', 'isArchive', 'level'))
+    print(pformat %  ('-', '-', '2.0-alarm', '-', '-', '-', '1', '-', '-', '1', 'active'))
+    print(pformat %  ('-', '-', '1.4-bell', '-', '-', '-', '1', '-', '-', '1', 'timeSensitive'))
+    print(pformat %  ('-', '-', '1.6-bloom', '-', '-', '-', '1', '-', '-', '1', 'passive'))
+    print("\nThe 'sound' parameter also accepts the following as its value:")
+    print(sformat % ("1.8-healthnotification", "2.6-typewriters", "2.9-newsflash", "1.5-mailsent", "1.5-tiptoes", "4.5-update", "2.9-spell"))
+    print(sformat % ("2.2-multiwayinvitation", "4.5-anticipate", "1.2-telegraph", "0.9-calypso", "1.5-newmail", "1.7-glass", "2.2-choo"))
+    print(sformat % ("1.4-paymentsuccess", "1.5-electronic", "0.7-birdsong", "1.9-descent", "1.3-ladder", "4.5-chime", "1.5-horn"))
+    print(sformat % ("4.7-sherwoodforest", "3.0-gotosleep", "4.2-suspense", "1.5-fanfare", "7.0-minuet", "0.6-shake", "1.9-noir"))
+    exit(8)
+
+
+def getParams(params):
+    if len(params) < 2 or len(params) > 11:
+        print('Need at least 2 parameters, and most can have 11 parameters, exiting...')
+        exit(99)
+
+    params_dict = {'title': '', 'body': '', 'sound': '', 'icon': '', 'group': 'alert', 'copy': '', 'autocopy': '', 'badge': '', 'url': '', 'isarchive': '1', 'level': 'active'}
+    elements = ['title', 'body', 'sound', 'icon', 'group', 'copy', 'autocopy', 'badge', 'url', 'isarchive', 'level', 'ciphertxt', 'device_key']
+    for i in range(len(params)):
+        params_dict[elements[i]] = params[i]
+
+    params_json = json.dumps(params_dict)
+    with open('/opt/scripts/alert/bark/option.json', 'w') as obj_option:
+        obj_option.write(params_json)
+
+    os.system('/usr/bin/bash /opt/scripts/alert/bark/ciphertxt.sh')
+
+
+def main():
+    if len(sys.argv) == 1:
+        usage()
+
+    params = sys.argv[1:]
+    getParams(params)
+
+
+if __name__ == "__main__":
+    main()
+
+
diff --git a/alert/bark/option.json b/alert/bark/option.json
new file mode 100644
index 0000000..5fb7ac0
--- /dev/null
+++ b/alert/bark/option.json
@@ -0,0 +1 @@
+{"title": "TODO TIPS", "body": "Today, you NEED to finish the following task:\n  a. +life | Happy weekend~\n\n18 days left to finish the following task:\n  a. +cici | Special day for Cici(last for 0821)\n\n49 days left to finish the following task:\n  a. +microsoft | Azure 100\u7eed\u8ba2\n\n58 days left to finish the following task:\n  a. +simcard | \u79fb\u52a8\u5361\u7eed\u7ea6\uff0c\u6c38\u4e459\u5143/\u6708\n\nSo, hurry up!! Go get things done!!", "sound": "", "icon": "", "group": "alert", "copy": "", "autocopy": "", "badge": "", "url": "", "isarchive": "1", "level": "active"}
\ No newline at end of file