What is spark-i.com?
spark-i.com is a Hong Kong-based Crypto provider.
Is spark-i.com usable in China?
spark-i.com 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 Hong Kong and primarily serves overseas markets.
How do I sign up for spark-i.com?
Visit the spark-i.com 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.