Sub-processors

AdCho (the "Site") is operated by KFChow AI Lab ("we", "us", "our"), based in Hong Kong.

Last updated: 2026-11-06

We use the following third parties to help operate the Site. Each is bound by written data protection obligations equivalent to those in our Data Processing Agreement.

Sub-processor	Purpose	Primary location
Cloudflare	DNS, content delivery, security and edge hosting	Global
Kainode	Virtual private server hosting (origin)	Singapore

We review sub-processors on onboarding and on an ongoing basis. We notify you of material changes at least 30 days in advance. To be added to the change-notice list, email helen.ha@kfchow.com.