
Privacy Pass by Privacy Pass Team
Handles passes containing cryptographically blinded tokens for bypassing challenge pages.
Extension Metadata



The Privacy Pass extension provides users with the ability to create and sign cryptographically blind tokens for websites that support the Privacy Pass protocol. The extension generates passes containing cryptographically "blinded" tokens that are signed by the web server when a challenge page is solved. These tokens are "unblinded" and stored by the extension for future use; they are redeemed automatically when a future challenge page is seen. The "blinding" procedure means that signed and redeemed tokens are cryptographically unlinkable from the server perspective and, as such, are suitable for usage in conjunction with external privacy measures (such as VPNs).
Report this add-on for abuse
If you think this add-on violates Mozilla's add-on policies or has security or privacy issues, please report these issues to Mozilla using this form.
Please don't use this form to report bugs or request add-on features; this report will be sent to Mozilla and not to the add-on developer.
This add-on needs to:
- Access browser tabs
- Access browser activity during navigation
- Access your data for all websites
- Add-on Links
- Version
- 2.0.6
- Size
- 126.42 KB
- Last updated
- 9 months ago (Apr 24, 2020)
- License
- BSD License
- Version History
- Fixes to fully integrate with CF's usage of hCaptcha on challenge pages.
- Adds the ability to present signed patches for running configurations from the external ec-commitments. Works similarly to how key commitments are retrieved.
- Redesign pop-up to show passes available for both CF and hCaptcha.
- Adds the ability to present signed patches for running configurations from the external ec-commitments. Works similarly to how key commitments are retrieved.
- Redesign pop-up to show passes available for both CF and hCaptcha.
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet