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Anything related to your account, D2 Studio, TALA, or license key can be handled over email by our team.

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For free and open-source D2 topics, start with the docs and examples.

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If you prefer email, we're quick responders. You can email us any questions and our team will get back to you in less than 24 hours. support@terrastruct.com

Frequently asked questions

• What's the difference between this and draw.io, LucidChart, or all the other diagramming tools out there?
• What exactly is a layer?
• What exactly is a scenario?
• What exactly is a step?
• How is my confidential work protected on D2 Studio?
• I have another question not covered here.