# Profiles Protocol

> **NOTE**: This document is the single source of truth. All implementations must follow this specification.

## Overview

User profile settings with privacy and notification preferences.

## Version

- **Current**: `1.0`
- **Status**: Active

---

## Preference Settings

### Privacy

```typescript
interface PrivacySettings {
  show_email?: boolean;
  show_online_status?: boolean;
}
```

### Notification

```typescript
interface NotificationSettings {
  friend_request?: boolean;
  calendar_invite?: boolean;
  calendar_update?: boolean;
  calendar_delete?: boolean;
  system_message?: boolean;
}
```

---

## Profile Settings V1

```typescript
interface ProfileSettingsV1 {
  privacy?: PrivacySettings;
  notification?: NotificationSettings;
}
```

---

## Database Field

| Field | Type | Description |
|-------|------|-------------|
| settings | jsonb | User preferences including privacy and notification settings |

---

## JSON Examples

### Default Settings

```json
{
  "privacy": {
    "show_email": false,
    "show_online_status": true
  },
  "notification": {
    "friend_request": true,
    "calendar_invite": true,
    "calendar_update": true,
    "calendar_delete": true,
    "system_message": true
  }
}
```

### Minimal Settings

```json
{
  "notification": {
    "friend_request": false
  }
}
```