Support

We typically reply within 1–2 business days.

Email support

For all questions — bugs, license issues, refunds, or general help.

support@duijiaozhen.com

Common questions

Most answers about privacy, scope, payments, and platform support live on the FAQ.

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About this product

Video Tagger is published by Duijiaozhen at duijiaozhen.com. Payments are processed by Paddle as Merchant of Record. For privacy, terms, and refund policy, see the Privacy Policy, Terms / EULA, and Refund Policy.