# Settings overview

![](/files/h9rgpYrN0NbQLbkvAh2u)

Settings gives users control over identity, privacy, notifications, storage, backups, devices, language, premium, and support.

## Account and identity

| Feature                    | Purpose                                  |
| -------------------------- | ---------------------------------------- |
| Account profile            | Manage user identity.                    |
| Profile photo editor       | Update avatar/profile image.             |
| About/status setting       | Communicate presence or personal status. |
| Wallet address on profile  | Link social and Web3 identity.           |
| Business card / QR profile | Share identity quickly.                  |
| Invite friend              | Drive referral and growth.               |

## Notifications and language

Users can control global notification preferences, notification sounds, and language settings. These features help Sudo work across regions and different engagement styles.

## Premium

Premium subscription and CryptoPay premium payment support paid feature unlocks. Documentation should clearly explain what premium includes, how payment works, and how support/refunds are handled if relevant.

## Data lifecycle

| Area          | Features                                               |
| ------------- | ------------------------------------------------------ |
| Sessions      | Linked devices.                                        |
| Backup        | Chat backup.                                           |
| Portability   | Export chats.                                          |
| Recovery      | DB restore.                                            |
| Storage       | Storage and data, manage storage, chat storage detail. |
| Network/media | Network storage, paired storage, auto-download media.  |

## Support and compliance

Help center, licenses, and permissions onboarding belong in this utility layer. They reduce confusion and improve trust when users grant access to camera, notifications, calls, and location.


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```
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```

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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.