How to Check If a Proxy Is Working (and Why It Stops Working)
Sofia · 22/08/2026
Why free proxies stop working, the signs to watch for, and how to check a proxy — one at a time or in bulk — before you rely on it.
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Free vs Paid Proxies: Which One Should You Choose?
Sofia · 20/08/2026
A practical breakdown of how free and paid proxies actually differ, and when each one makes sense.
HTTP vs HTTPS vs SOCKS4 vs SOCKS5: Which Proxy Protocol Should You Choose?
Sofia · 18/08/2026
A detailed, practical comparison of HTTP, HTTPS, SOCKS4, and SOCKS5 proxies to help you pick the right one for your task.
How to Set Up a Proxy on PC and Mobile (Step-by-Step Guide)
Sofia · 16/08/2026
A step-by-step walkthrough for configuring a proxy on Windows, macOS, Chrome, Firefox, Android, and iPhone.
What Is a Proxy Server? A Complete Guide to Proxy Types
Sofia · 14/08/2026
A plain-language explanation of what a proxy server does, how it works, and the difference between HTTP, HTTPS, SOCKS4, and SOCKS5 proxies.