---
title: Supported variables for Wi-Fi authentication
slug: dmg-android/guide/supported-variables-for-wi-fi-authentication
createdAt: 2026-10-06T07:46:35.883Z
---

You can use the following variables in fields that support variables.

- $PASSWORD$ (only supported in the password field)
- $EMAIL$
- $USERID$
- $DEVICE\_MAC$
- $NULL$
- $USER\_CUSTOM1$... $USER\_CUSTOM4$ (custom fields defined for LDAP)

Custom attribute variable substitutions are supported.

Related topics 

- [Open authentication](docId\:oj_yBJNBFudaCOJMKc6dv)
- [Shared authentication](docId:8ENngkPkGpFsI0rdA7vSA)
- [WPA Personal authentication](docId\:bDNXpNXdRS-wx4lSQRLda)
- [WPA2 / WPA3 Personal authentication](docId\:MfaTp7IP9zQapf3Bt7euI)
- [WPA Enterprise authentication](docId:3lX9hh5qVW5CB5tPuADNz)
- [WPA2 / WPA3 Enterprise authentication](docId\:FWFuOEUyaznW7S8kIFmjJ)