What is grey.co?
grey.co is a Nigeria-based Payments provider.
Is grey.co usable in China?
grey.co is basically usable in mainland China, though latency may vary by ISP and time of day; have a backup proxy ready. The provider is headquartered in Nigeria and primarily serves overseas markets.
How do I sign up for grey.co?
Visit the grey.co official site to complete sign-up. Registration typically requires an email (Gmail/Outlook recommended) and a payment method. Most overseas services accept credit card / PayPal / crypto. See the "Visit Official Site" button on this page for the direct link.