我们遵守严格的联邦儿童数据收集法。未经可验证的家长同意不收集数据。

• ✓We do not collect personal information (name, location, etc.) from children under 13 without parental consent
• ✓We obtain 'verifiable parental consent' via email verification during account creation
• ✓We clearly state data usage purposes and never share or sell data to third parties
• ✓Parents can request access to or deletion of their child's data at any time

我们符合世界最严格的隐私标准。我们保证「被遗忘权」（完全删除数据）。

• ✓'Right to be Forgotten' ─ Delete all your child's data with one click
• ✓We follow the data minimization principle, collecting only the minimum data needed for learning
• ✓We obtain prior consent from EU users for cookie usage
• ✓We clearly disclose data processing purposes and retention periods