Malicious actors sometimes host free proxies to inject ads or malware into your browser sessions. Safety Best Practices
The individuals or organizations volunteering the server may shut it down without notice. Reflect4 Proxy List UPD Free
Expect failures. Wrap your request logic in try-except blocks. If a proxy throws a connection error or a 403 Forbidden status, catch it, discard that proxy, and retry the request instantly with a different IP. Malicious actors sometimes host free proxies to inject