Blendin' In as:

• OS: Windows 10 (since 73.0.1), so the add-on ensures that sites visited see values that are the same as those on Windows 10 (which lately had become the OS used the most in the world). E.g., Windows 8 as Windows 10, or Linux as Windows 10, etc.
• Architecture: Win32 (since 73.0.1 (to match default values in mozilla firefox installations)) (was Win64 (for a while since 57.0)).
• App: optionally, Thunderbird as Firefox (by toggling extensions.tildebirlik.privacy.blend-in.messenger.thunderfoxing in about:config (since 38.0.1t31.7.0 until 55.0.3t52.3.0); restarting not required since 43.0t38.4.0)

These features are meant to lower fingerprintability, & improve privacy.

Blendin' these In:
The following fields are made the same as on a Firefox (Thunderbird) running on Windows 10 (Win64) (can be viewed locally by clicking on addon icon):

1. User-Agent HTTP header.
2. JS properties:
   2.1. navigator.userAgent
   2.2. navigator.appVersion
   2.3. navigator.oscpu
   2.4. navigator.platform
   2.5. navigator.buildID

Blendin' In in:

• crh-UA (QIRIMTATARCA (Kırım Tatarca))
• en-US (English)
• fr-FR (Français)
• tr-TR (Türkçe)

Blendin' In for:

• All OSs
• All locales

Other Blendin' releases:
Are available from here:
https://addons.mozilla.org/en-US/firefox/addon/blend-in/versions/

Install

• License: Mozilla Public License 1.1
• Weekly downloads: 4
• Average daily users: 119
• Rating: 4.4/5 of 10 ratings
• Created: 2011-04-23 02:15:03
• Last updated: 2020-09-08 05:05:11
• Homepage:
• Support site and email
• Donate
• Orig: https://addons.mozilla.org/en-US/firefox/addon/blend-in/
• API: {0aa26703-f666-467e-bbcb-0201dc49725c}