FoxCall by The Dusk

Helps Firefox can voice and video calls on Facebook and Messenger.

4.5 (2 reviews)

81 Users

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About this extension

FoxCall enables seamless voice and video calling on Facebook and Messenger for Firefox Desktop users, overcoming media worker restrictions and WebRTC compatibility hurdles.

Restore Voice & Video Calling: Fixes silent, blank, or failing calls on Messenger.com and Facebook.com.
CSP & Worker Compatibility: Safely delivers the required media worker scripts within same-origin policies.
Live Compatibility Diagnostics: The toolbar popup immediately indicates whether the active tab matches compatibility signatures.
Lightweight & Fast: Minimal memory footprint without slowing down your browsing experience.
Multilingual Interface: Supports English, Vietnamese (Tiếng Việt), and Simplified Chinese (简体中文).

Install FoxCall.
Reload (F5) any active Facebook or Messenger tabs.
Start your call as usual.
(Optional) Click the FoxCall toolbar icon to check compatibility status.

FoxCall operates entirely locally. It does not monitor or collect messages, call contents, encryption keys, or personal account data.

Rated 4.5 by 2 reviewers

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FoxCall by The Dusk

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