The company behind CardySync
CardySync is developed and operated by Guitarlo Company Limited. This page provides company information for users, partners, and regulatory reference.
Guitarlo Company Limited
Guitarlo Company Limited develops and operates CardySync, a digital business card and contact management platform. We help professionals share contact details instantly, scan physical name cards with AI OCR, and keep their network organised in one place.
Hong Kong SAR
Email: support@cardysync.com
© 2026 Guitarlo Company Limited