Affected websites
Some proxy brands such as NexIP and its domain have been shut down. Affected sites include:
360 Proxy
ABC Proxy
Cherry Proxy
Door VPN
Galleon VPN
Luna Proxy
PIA S5 Proxy
PY Proxy
Radish VPN
Tab Proxy

Related companies may face legal action
Transfer assets as soon as possible
Google Play Protect has forcibly removed/uninstalled related apps

Suggestions for users still using these services:
Export usable IPs as soon as possible
Suspend large-scale business reliance
Meanwhile, prepare a Plan B proxy provider. Here, we recommend NexIP compliant proxy IP service provider.

Concerns
After the node source is cut off, IP quality will significantly decline.
Once the domain/payment channel is frozen, renewal and after-sales support will become problematic.
If the proxy network itself involves malicious SDKs or illegal device control, theoretically, users also face the risk of being associated with platform risk controls.