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Talk to our support team
Questions, issues, or feedback - write to support@ctd.ai and we’ll get back to you as soon as possible.
Browse the guides
Most questions are answered in our Help & Guides center - here are the most popular sections.
Business EditionSetup, onboarding, admin controls, and rollout.
CTD for IndividualsGet started free, grow your network score, find paths.
Ghost EmailsHow ghost emails work, best practices, and templates.
CTD ListsCompany and people lists, views, and warm paths.
External MembersInvite advisors, investors, and partners to your network.
MCP & AIUse CTD from Claude and other AI tools.
CTD APIAuthentication, endpoints, and integration guides.
Security & PrivacyWhat data we collect, how it’s protected, and your controls.
Also see the FAQs, Release Notes, and our Security overview.