I want to ask which type of proxy is best if we are managing multiple Facebook accounts using the AdsPower app with a specific location, for example UK-based accounts.

Option 1: Static ISP Proxy

This is technically a data-centre IP, but it is masked and provided as an ISP-type IP. The IP remains static, which helps with consistency. However, Facebook can still detect it in some cases.

Option 2: Residential Proxy

This uses real residential IPs, which appear more natural to Facebook. The main issue is that these proxies are usually rotating, so the IP changes on each login. Frequent IP changes can make the account look suspicious. Static residential IPs do exist, but they are very difficult to obtain.

In your opinion, which option would be best for managing multiple Facebook accounts safely and long-term?