mirror of
https://github.com/bitwarden/help
synced 2025-12-23 03:33:20 +00:00
28 lines
935 B
Markdown
28 lines
935 B
Markdown
---
|
|
layout: article
|
|
title: uMatrix and NoScript access rules
|
|
categories: [miscellaneous]
|
|
featured: false
|
|
popular: false
|
|
tags: [umatrix, firefox]
|
|
---
|
|
|
|
By default, the uMatrix and NoScript addons may block the Bitwarden Firefox addon from accessing the Bitwarden API servers. Without adding proper rules to whitelist the Bitwarden API servers, logging in and other API operations will fail.
|
|
|
|
## uMatrix
|
|
|
|
The following [uMatrix rule](https://github.com/gorhill/uMatrix/wiki/Rules-syntax) is required:
|
|
|
|
```
|
|
dc8ef5f6-eb0d-4c87-9e9f-0cf803f619e8.moz-extension-scheme bitwarden.com xhr allow
|
|
```
|
|
|
|
{% note %}
|
|
The UUID included in the above rule (`dc8ef5f6-eb0d-4c87-9e9f-0cf803f619e8`) will be different for your installation.
|
|
Use the `about:debugging#addons` page (navigate from your address bar) to locate your Bitwarden extension UUID.
|
|
{% endnote %}
|
|
|
|
## NoScript
|
|
|
|
Whitelisting the following domain for NoScript is required: `bitwarden.com`
|