AI 产品解读Privacy Pass anonymous token client that obtains unlinkable cryptographic tokens from attesters to present to websites supporting the PrivateToken protocol
Enables users to prove they are human to Cloudflare-protected websites without compromising privacy—avoids repeated CAPTCHAs and prevents tracking across sites through anonymous, unlinkable tokens
1. User visits a website that supports Privacy Pass and sends a PrivateToken WWW-Authenticate challenge header. 2. The extension detects the challenge and opens a new tab to the Cloudflare Turnstile attester. 3. User solves the attestation challenge (proves they are human). 4. The extension receives an anonymous cryptographic token from the attester. 5. The token is automatically included in subsequent requests to the website, proving the user is human without linking to their identity.
Intercepts WWW-Authenticate PrivateToken challenges from supported websitesOpens attester challenge tab (Cloudflare Turnstile) to obtain cryptographic tokensAutomatically redeems anonymous tokens to bypass bot-detection without revealing identityConfigurable attester URLs and development/demo/production modes via options page
- 目标用户
- Privacy-conscious web users / Users frequently visiting Cloudflare-protected websites / Users who want to avoid repeated CAPTCHA challenges while preserving anonymity
- Extension source is bundled/minified (background.js is 238KB single file), making deep logic analysis harder but key patterns are clear
- Cannot fully verify if destination Cloudflare attester service requires login since it's external—however the extension itself does not
付费分析未识别到付费功能
No payment, subscription, premium, upgrade, billing, or price references found in the source code. Grep for 'premium', 'payment', 'subscription', 'upgrade', 'billing', 'price' all returned 0 matches in background.js. The 'pro' keyword hits from the static scan are all false positives: Object.prototype methods (lines 2-21), Object.getOwnPropertyNames (line 19), and SERVICE_WORKER_MODE.PRODUCTION (line 633). The extension is fully functional without any gated features or payment flows.
- 置信度
- 95
- 支付平台
- --
- 来源
- AI / 高
- 需要登录
- 否
- 登录理由
- The extension implements the Privacy Pass anonymous authorization protocol. No user account, login UI, or credential entry exists anywhere in the codebase. Grep for 'login' and 'account' in background.js returned 0 matches. The 'auth' keyword hits are all cryptographic authentication (AES-CCM tags, WWW-Authenticate header parsing at lines 6340-6396), not user account authentication. The 'token' hits refer to anonymous Privacy Pass cryptographic tokens, not login/session tokens. The options page (options/index.html) only contains attester URL configuration and service worker mode selection—no login fields.
使い方はここにあるのだけど、「しばらく待つと・・・」が動かない。タスクバーに数字が出ない=パスが取得できていないと思われる。s://blog.halpas.com/archives/16474
website is blocked what the ... useless extension
六星好評 這是多的
es muy buena bloqueando los captcha.
Edited review: Appears to work! Opened an issue on GitHub to combat the issue I was having now that I've identified the cause.
Discriminate against VPN users in verification, can't get pass antibot wall without installing this. And it doesn't even work.
This is a truly terrible development -- on some web sites I now have to complete a Captcha and if it is of the type provided by this extension I simply cannot move past select all buses or boats It simply keeps recycling AND apparently I have to enable Screen Time, which I refuse to use, if I want to whitelist a site. You folk are clearly imposing your desire to make money on my desire to continue to browse with ease. I do not need or want your intrusion.
I installed it hoping I will not face cloudflare issue. At start it worked correctly after getting some passes it worked perfectly but for some reasons one of my usual sites is getting blocked by the privacy pass extension every time I try to open it ... It just shows <website name> is blocked..This page has been blocked by an extension Try disabling your extensions. ERR_BLOCKED_BY_CLIENT... After disabling privacy pass it works fine for few refresh and then again it starts showing the above error... It's very frustrating to do it again and again.. Devs please check on this and solve it ty... website on which i faced this issue : https://dragontea.ink/
Не работает
working fine for me after I whitelisted "captcha.website" in my pihole