> For AI agents: [llms.txt](https://docs.trustedauth.com/llms.txt) provides a Markdown index of this documentation.

# MacOS: Configure Device Agent settings

The Device Agent Service uses defaults to save a user's settings for Smart Login and client authentication.

## Manage Log Level

The Device Agent Service has four log levels:

- `error`: `0x1`
- `warn`: `0x2`
- `info`: `0x3`
- `debug`: `0x4`

The default level is `info`. Use the following commands to manage the log level:

- `defaults write com.entrust.identity.mobile.device-agent.service LogLevel '0x4'`
- `defaults read com.entrust.identity.mobile.device-agent.service LogLevel`
- `defaults delete com.entrust.identity.mobile.device-agent.service LogLevel`