Silk - Privacy Pass Client

Client support for Privacy Pass anonymous authorization protocol.

Silk - Privacy Pass Client

Silk is a Firefox add-on that enables users to gain unlinkable cryptographic tokens through the Privacy Pass protocol, vastly enhancing their online privacy. This extension is particularly beneficial when accessing Cloudflare-protected websites, as it effectively improves the human signal required by the protocol.

How It Works?

Upon encountering a need for a Privacy Pass token on a supported website, Silk will prompt you to complete a challenge. Once successfully solved, it retrieves a token, allowing for anonymous authorization. For more guidance, check out the FAQs and Known Issues sections to ensure a smooth experience.

Manifest V2
Daily users:
19,001+ -221
Rating:
3.19
(714)
Version:
4.0.2 (Last updated: 2024-04-04)
Version code:
5714566
Creation date:
2017-09-18
Permissions:
  • <all_urls>
  • storage
  • tabs
  • webRequest
  • webRequestBlocking
Size:
100.65K
URLs:
Website
Full description:
See detailed description
Updated:
20 hours ago

Other platforms

Silk - Privacy Pass Client (v4.0.2)
300,000+ 2.30 (709)

User reviews

Pros
  • Can help reduce CAPTCHAs on some websites
  • Open-source and maintained by Cloudflare
Cons
  • Does not work effectively, often leading to endless verification loops
  • New tab opens without user permission for verification
  • Intrusive verification process interrupts browsing experience
  • Recent updates have introduced more problems
  • Inconsistent functionality, often fails to verify users as human
Most mentioned
  • Stuck in an endless "Verify you're human" loop
  • Fails to work with uBlock and other extensions
  • Introduces intrusive new tab for verification
  • Recent updates have led to increased issues
  • Overall unreliability and perceived abandonment of the add-on
These summaries are automatically generated weekly using AI based on recent user reviews. User reviews may be inaccurate, spammy, or outdated.
User reviews
I tested it but it made the problem worst. With uBlock enabled, it gets in a loop in forwarding me to the attesting page. (I go back to the desired page, and it reopens the attesting page) If I disable uBlock, I get an error in the captcha. So my only option is to disable this "privacy pass" plugin.


by ayd, 2025-02-14
View all user reviews

Add-on safety

Risk impact

Silk - Privacy Pass Client requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • Critical ****** ****** ** ******* ***** ***** *** ** **** ** ***** **** ******** ****** *** ******** ********** * ******* ********
  • High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
Risk likelihood

Silk - Privacy Pass Client has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • Medium This extension has medium user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details

Similar add-ons

Here are some Firefox add-ons that are similar to Silk - Privacy Pass Client:

Tor-privacy Tor-privacy
skwid
3 5.00 (5)
Privacy Search Companion Privacy Search Companion
LencoDigitexer
4 5.00 (5)
PhantomShield: Advanced Privacy PhantomShield: Advanced Privacy
Bắn cá đổi thưởng
1 0.00 (0)
PrivacyScreen PrivacyScreen
odacavo
8 4.50 (2)
Privacy Search Privacy Search
David L.
3 2.75 (4)
VPN.AC SecureProxy VPN.AC SecureProxy
VPN.AC
550 3.70 (44)
PenguinProxy VPN Client PenguinProxy VPN Client
PenguinProxy
27 2.72 (18)
ANOTHERpass Browser Extension ANOTHERpass Browser Extension
Jens Pfahl
9 0.00 (0)