What is esper.me?
esper.me is a United States-based Dev Tools provider.
Is esper.me usable in China?
esper.me 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 United States and primarily serves overseas markets.
How do I sign up for esper.me?
Visit the esper.me 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.