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

# Your account

> Manage Profile, Security, Billing, Learning, Preferences, and Data.

Open [Account](https://app.vocabmonster.com/account) from the app. The same sections appear in this Help Center: Profile, Security, Billing, Learning, Preferences, and Data.

![Account page showing the Profile tab, name fields, username, and a change-email field](https://mintcdn.com/stephendunn/YDjDqC9C7cQbPfjo/images/account/profile.png?fit=max\&auto=format\&n=YDjDqC9C7cQbPfjo\&q=85\&s=dd4dd9d48976982d027e19b19a4e133b)

Account in the app, with Profile, Security, Billing, Learning, Preferences, and Data

**1. Profile**

Username, first name, last name, and email. See [Your profile](/help/account/profile-and-appearance.md) and [Changing your email](/help/account/changing-your-email.md).

**2. Security**

Password, passkeys, and Google Sign-In. See [How to log in](/help/account/how-to-log-in.md).

**3. Billing**

Plan, credits, and invoices. See [Billing and credits](/help/account/billing-and-credits.md).

**4. Learning**

Goals for practice. See [Change your learning goals](/help/account/change-your-learning-goals.md).

**5. Preferences**

Gameplay, AI model, and related defaults. See [Gameplay settings](/help/account/gameplay-settings.md) and [Select an AI model](/help/account/select-an-ai-model.md).

**6. Data**

Sync, pause, and delete. See [How syncing works](/help/account/how-syncing-works.md) and [Pause or delete your account](/help/account/pause-or-delete-your-account.md).

> [!NOTE]
>
> Use an email address you control, do not share your password, and sign out on shared devices.


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