Free proxy lists are a trap

A free proxy list is a public notebook of other people’s burned exits. Open ports on a paste site are not a path you can trust with a login. This query usually wants a scraped table of host:port. You will not get that table here. You will get why the table is a trap, and what to paste into a local Windows profile instead.

What proxies are does not include “a stranger’s misconfigured gateway.” A proxy is a service with a contract, even if the contract is just a paid sticky product and a dashboard. A list is a rumor.

Already burned, already watched

Public lists are harvested by the same people who sell “fresh” lists, by scanners, and by the sites you were about to log into. How websites detect proxies is not a mystery when the IP has been in a GitHub gist since Tuesday.

Traffic on an open proxy is also someone else’s traffic. You do not know who is dumping logins through it. You do not know if the operator is logging yours. MITM on a “free HTTP proxy” is not a movie plot. It is the obvious business model.

I will not attach a paste-site exit to Gmail, Ads Manager, or a store. I would barely use one to fetch a public robots.txt, and even then I would not call it research worth keeping.

What to use instead

Pay for a sticky exit from a provider you can name. How to evaluate a proxy provider is the checklist. How to use a proxy server is the field. Proxies in an antidetect browser is how MaskWright attaches HTTP or SOCKS5 per profile.

ISP versus residential is a type choice, not a free-versus-paid choice. Both should be paid if a password will travel through them. Carrier-grade NAT and shared exits is why even a paid mobile line can look crowded. Crowded is still better than anonymous and hostile.

Protocol notes: HTTPS proxy versus HTTP forwarder matters on our parser. We treat https as an HTTP forwarder. TLS-to-proxy is not implemented. A random list’s “HTTPS proxy” is often just port 8080 with a dream.

Credentials in MaskWright live in encrypted profiles.json. That encryption does not save you if the proxy itself is the attacker.

On a Windows box I have watched people paste a list into ten MaskWright profiles “just to see.” The parser accepts host:port. Chromium will try. You then debug fingerprint noise that was actually a captive portal, an intercepting proxy, or an exit that already sits on every abuse list. The antidetect drawer did not fail. The line was garbage.

Paid sticky is boring: a dashboard, an invoice, a session ID that lasts long enough for a login you are allowed to hold. Boring is the point. ISP versus residential is still a type choice inside that boring bucket.

FAQ

Why do the lists still rank in search?

Because the query is commercial and people click. Rank is not safety. I would rather lose that click than host a table of open ports.

Can I use a free list just to test MaskWright?

Test with a provider trial or with no proxy. A poisoned exit teaches you the wrong lesson about fingerprints and cookies.

Does MaskWright block free-list formats?

No. The parser will take host:port. That is not an endorsement. Paste carefully.

The Proxies hub is paid-line hygiene. Download MaskWright if you wanted isolation plus a field you fill with something you can defend. Free lists are not that.