Data Deletion Instructions

If you would like to delete your Sudoku account and all associated data, follow these steps:

Option 1: Delete via Facebook

1. Go to your Facebook account settings.
2. Navigate to Security and Login > Apps and Websites.
3. Find Sudoku in the list and click Remove.
4. Select Delete all your activity when prompted.

This will trigger automatic deletion of your data from our servers within 30 days.

Option 2: Contact Us

Email us with the subject line "Data Deletion Request". Include the display name or Facebook ID associated with your account. We will delete your data within 30 days and send a confirmation.

What Gets Deleted

• Your account (Facebook ID, display name, profile picture)
• All scores, puzzle completions, and streaks
• Diamond balance and referral records
• Registered push notification tokens