If you want to deploy your App to China and you want to use a domain name to access it, ICP filing is required. ICP requires some paperwork to prove the domain belongs to you.
ICP (Internet Content Provider) filing is for non-commercial websites that are purely informational and provide information free of charge. It shows as 浙 ICP 备 20009588 号, "浙" represents Zhejiang.
It typically includes the following:
Related term:
✅ Figure: Display the ICP filing number on bottom of website and link to https://beian.miit.gov.cn/
❌ Figure: The website will be redirected to the exception page without ICP filing