REGISTRATION_SITE · Amazon authorization is not active. This site documents the intended release scope and policies for developer review.

Direct contact

Operational help without asking for account credentials.

Reach a person who can trace the authorization.

Support covers connection, data scope, billing, security, revocation, and deletion questions.

Email
zhaojianhong@zach-hub.com
Support hours
Email enquiries; response arrangements are agreed in the service contract.
Operator
深圳市通项科技有限公司
Address
深圳市龙岗区平湖街道平湖社区民乐路18号B栋106 / Room 106, Building B, No. 18 Minle Road, Pinghu Community, Pinghu Subdistrict, Longgang District, Shenzhen, China

Include in a support request

Your company/workspace name, affected marketplace, approximate time, and the action you attempted. Never send passwords, client secrets, refresh tokens, OAuth codes, buyer PII, or full unredacted logs.