GeoMask - Mask Location & Timezone

Name: GeoMask - Mask Location & Timezone
Author: NexLifyy

By: NexLifyy Add-on

Mask your location, timezone, and WebRTC by choosing a new location or by auto-syncing with your VPN connection.

Overview

Firefox Add-ons Store

Daily users

Data as of 2026-07-27

Version:

1.0.0

Last updated: 2026-07-24

Features & Capabilities

GeoMask is a powerful, lightweight privacy extension designed to give you total control over your browser's location, timezone, and WebRTC network privacy.

🌟 KEY FEATURES

📍 HTML5 Geolocation Masking • Override navigator.geolocation coordinates seamlessly across all websites. • Choose from built-in major city presets worldwide or enter custom latitude & longitude. • Instant synchronous injection at document start to prevent location leaks before scripts load.

⏰ Automated Timezone & Locale Spoofing • Automatically synchronizes your browser's Intl.DateTimeFormat and Date timezone offset with your chosen location. • Prevents websites from detecting location mismatches via system clock inspection.

🛡 WebRTC Leak Protection • Hides your real local IP address from RTCPeerConnection requests. • Blocks non-proxied UDP candidate exchanges to keep your true network identity safe.

⚡ 1-Click VPN Sync • Auto-detects your active VPN server country code and matches location & timezone settings automatically with a single click.

🌐 Domain Whitelist (Bypass Rules) • Exclude specific websites (such as online banking or local services) where you want to use your real location.

User Growth & Download Statistics

Add-on

By:

NexLifyy

Daily users:

Version:

1.0.0 Last updated: 2026-07-24

Version code:

6367739

Creation date:

2026-07-21

Risk:

Permissions:

Host permissions:

<all_urls>

Content scripts matches:

<all_urls>

Size:

42.96KB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-27

Compare stats and ranking:

Ranking

# 128,249 ▲

Other rankings

#83 in location keyword 31 ▲

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

NexLifyy

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/geomask-mask-location-timezone/

Is GeoMask - Mask Location & Timezone Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

GeoMask - Mask Location & Timezone 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.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

GeoMask - Mask Location & Timezone is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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