Auto Check-in

### Genshin Impact (123***789)
Daily Check-in Claimed
Primogem x20
```text

### Already Claimed

If you already checked in manually:
```text
### Honkai: Star Rail (456***012)
Daily Check-in Claimed
-# No checkin details available
```text

### Error States

If something goes wrong, you'll be notified:

**Invalid Cookies:**
```text
### Zenless Zone Zero (789***345)
The cookies are invalid, please re-link your account.
We have disabled auto check-in for this account in the meantime.
```text

<Warning>
When cookies become invalid, auto check-in is automatically disabled for your protection. You'll need to re-register and re-enable it.
</Warning>

**API Error:**
```text
### Genshin Impact (123***789)
Failed to check-in with code `-5003`
Account has not been registered or is not logged in.
```text

## Notification Settings

### Enabling DM Notifications

1. Go to `/settings`
2. Select **Check-in Settings**
3. Toggle **DM Notifications** to Enabled

<Tip>
Make sure you have DMs enabled from server members in your Discord privacy settings, or the bot won't be able to message you.
</Tip>

### What Happens if DMs are Disabled?

If the bot cannot send you DMs (error code 50007), it will:
- Automatically disable your check-in notifications
- Continue performing auto check-ins
- Log the issue for debugging

You can re-enable notifications after fixing your DM settings.

## Per-Game Control

You can customize which games use auto check-in:

**In Check-in Settings:**
- Each linked game has its own Enable/Disable toggle
- Changes take effect for the next scheduled check-in
- Games with auto check-in disabled are skipped entirely

**Example Configuration:**
- Genshin Impact: ✅ Enabled
- Honkai: Star Rail: ✅ Enabled
- Zenless Zone Zero: ❌ Disabled

<Info>
This is useful if you want to manually check in for some games but automate others.
</Info>

## Troubleshooting

<AccordionGroup>
  <Accordion title="I'm not receiving check-in notifications">
    **Possible causes:**
    
    1. **DM Notifications are disabled** - Check your settings under Check-in Settings
    2. **Discord DMs are blocked** - Enable DMs from server members in your Discord privacy settings
    3. **Auto check-in is disabled** - Make sure check-ins are enabled for at least one game
    4. **Bot automatically disabled notifications** - This happens if DMs were previously blocked
    
    **Solution:** Re-enable both your Discord DM settings and notification settings in `/settings`.
  </Accordion>
  
  <Accordion title="Check-ins aren't working">
    **Possible causes:**
    
    1. **Auto check-in is disabled** - Verify it's enabled in Check-in Settings for your games
    2. **Invalid cookies** - Your HoYoLAB session may have expired
    3. **Account not linked properly** - The game may not be linked to your HoYoLAB account
    
    **Solution:** 
    - Check notification messages for error details
    - Try re-registering with `/register`
    - Verify your games are linked on HoYoLAB
  </Accordion>
  
  <Accordion title="I got 'invalid cookies' error">
    **What this means:**
    
    Your HoYoLAB authentication cookies have expired or become invalid.
    
    **What happens:**
    - Auto check-in is automatically disabled for your account
    - You'll receive a notification about the issue
    
    **Solution:**
    1. Re-register using `/register`
    2. Re-enable auto check-in in `/settings`
    3. The bot will resume automatic check-ins
  </Accordion>
  
  <Accordion title="Check-in shows 'already claimed' but I didn't check in">
    **This can happen if:**
    
    1. You checked in earlier through HoYoLAB website or app
    2. Another bot or service checked in for you
    3. The check-in was performed but details weren't returned by the API
    
    This is normal and your reward was still claimed. The bot just couldn't retrieve detailed information about it.
  </Accordion>
  
  <Accordion title="What time does auto check-in run?">
    **Scheduled time:** Daily at 12:05 PM ET
    
    **Actual execution:** Between 12:05 PM and 1:00 PM ET
    
    The bot adds a random delay of 0-55 minutes to avoid overwhelming HoYoLAB servers. Your check-in will complete sometime within this window.
  </Accordion>
  
  <Accordion title="Can I change the check-in time?">
    No, the check-in time is set globally for all users. This ensures consistent server load and optimal performance.
    
    However, the random delay means your actual check-in time will vary day to day within the 12:05 PM - 1:00 PM ET window.
  </Accordion>
</AccordionGroup>

## Data Collection

If you have **Collect Analytics Data** enabled in General Settings, the bot tracks:

- Check-in events (date and game)
- Rewards received (item name and quantity)
- Missed days

This data is used to:
- Generate your end-of-year wrapped statistics
- Improve bot features and reliability
- Identify usage patterns

<Info>
Data collection is completely optional and can be disabled in `/settings` under General Settings.
</Info>

## Best Practices

<Steps>
  <Step title="Enable notifications">
    Stay informed about check-in results and catch issues early
  </Step>
  <Step title="Check notifications daily">
    Review summaries to ensure everything is working correctly
  </Step>
  <Step title="Keep cookies fresh">
    If you see invalid cookie errors, re-register promptly
  </Step>
  <Step title="Enable Privacy Blur">
    Protect your UIDs by enabling Privacy Blur in General Settings
  </Step>
</Steps>

## Related Features

<CardGroup cols={2}>
  <Card title="Auto Redeem" icon="ticket" href="/automation/auto-redeem">
    Automatically redeem game codes
  </Card>
  <Card title="Settings" icon="gear" href="/essentials/settings">
    Configure all bot settings
  </Card>
</CardGroup>