> ## Documentation Index
> Fetch the complete documentation index at: https://docs.onecourse.io/llms.txt
> Use this file to discover all available pages before exploring further.

# New Device Alerts

Email notifications for new device logins.

## Overview

Stay informed about account access with automatic notifications when your account is accessed from a new device.

## How It Works

When a login is detected from:

* A new browser
* A new device
* A new location

You'll receive an email with:

* Device information
* Browser details
* Approximate location
* Time of login
* Link to review activity

## Security Actions

If you don't recognize the login:

1. Click "Secure my account" in the email
2. Change your password
3. Review active sessions
4. Enable MFA if not already active

## Notification Settings

* Enable/disable new device alerts
* Configure email preferences
* Set trusted devices