先從實際圖面開始。
描述您的需求，再透過對話逐步調整。
三個步驟，不用學繪圖工具。
- 01
描述您的需求
輸入需求，或附上照片或 PDF。
- 02
查看圖面
系統會將您的描述交由適合的引擎處理。
- 03
調整並匯出
提出修改需求、保留各個版本，再匯出結果。
常見問題
What is a GDPR data flow diagram and when do I need one?
A GDPR data flow diagram maps how personal data enters, moves through, and exits your systems — identifying every actor, process, datastore, and trust boundary. You need one when conducting a Data Protection Impact Assessment (DPIA), responding to a regulator audit, or documenting Article 30 Records of Processing Activities.
How do I identify which data flows need a legal transfer mechanism?
Any flow that crosses from an EU trust boundary to a non-EU external actor (such as a US-based analytics vendor or a cloud provider without an adequacy decision) requires a legal basis like Standard Contractual Clauses (SCCs) or Binding Corporate Rules. The diagram flags these boundary-crossing flows automatically so you can prioritize your compliance review.
Can I customize the diagram after it is generated?
Yes. Describe the change in the chat — for example, add a consent management platform, split the user database into separate EU and non-EU stores, or rename a data flow label — and the AI updates the diagram and explanation in seconds.
Can I export the diagram?
Yes. Export as PNG from the editor toolbar, or copy the diagram source to paste into presentations, DPIA reports, or compliance documentation.
Is it free to use?
With a free account, you can create diagrams for free. No credit card is needed. You can save your work and generate GDPR data flow diagrams.
