: Public proxies are "transparent," meaning the operator of the proxy can often see your unencrypted traffic. Avoid using them for any activity involving sensitive data, logins, or financial information.
Downloading large, public lists of (like the "5890x" list often found on tech blogs) can be a quick way to get started with basic web scraping or bypassing simple filters , but there are several critical factors to consider before using them: What to Expect from Public Proxy Lists Download 5890x Socks4 Proxies List txt
: If your goal is data collection, using an API like ScraperAPI or ZenRows handles proxy rotation and CAPTCHA solving for you. : Public proxies are "transparent," meaning the operator