Spoof Timezone

Change the time zone setting for web pages in the browser to a randomly selected or user-specified time zone.

Spoof Timezone Extension - Protect Your Privacy

"Spoof Timezone" is a Chrome browser extension designed to enhance user privacy by allowing them to change their timezone settings to a random or chosen value. This prevents tracking through timezone fingerprinting techniques. The extension offers automatic detection based on IP, quick testing via context menu, updates at start-up, and better iframe support in line with the new manifest v3.

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Extension stats

By: joue.quroi

Users: 40,000+

Rating: 3.76

(41)

Version: 0.4.1 (Last updated: 2024-02-06)

Creation date: 2018-08-01

Risk impact: High risk impact

Risk likelihood:

Very low risk likelihood

Manifest version: 3

Permissions:

storage
scripting
webNavigation
contextMenus
notifications

Host permissions:

*://*/*

Size: 143.36K

Email: jo*****@gmail.com

Ranking

# 4,163 ▲ 25

Other rankings

#3124 in Workflow & Planning ▼ 4 #120 in detect keyword 40 ▼ 7 #210 in ip keyword 67 ▲ 1

Other platforms

Not available on Android

Spoof Timezone (v0.3.4)

3.41

(61) 1,814+

Not available on Edge

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Extension summary

Analyze keywords

The extension alters the timezone information that the browser reveals to web pages to protect your actual timezone from being identified. You can ensure the extension spoofs the correct timezone by setting your preferred one on the options page. Additionally, there is an option to generate random timezones, which can be useful in preventing fingerprinting scripts from identifying your browser based on your actual time zone.

To test the current timezone use the right-click context menu item.

The extension can also automatically detect your timezone based on your IP address starting from version 0.1.4. Use the right-click action button's menu to access this option.

Moreover, there is an option to check and update the timezone on start-up, which can be enabled from the options page.

The latest version of the extension includes improvements such as faster injection into iframes and automatic timezone detection that now respects daylight shifting. This extension now works on manifest v3.

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Allows users to spoof timezone successfully for specific use cases such as security cameras
Functions as advertised for some users
Nice tool for those needing to change timezone quickly

Cons

Doesn't work consistently on various platforms and websites (e.g., Colab, Reddit)
Users report incorrect timezone offsets
Requires human verification processes on some sites which disrupt usage

Most mentioned

The extension does not work properly most of the time
Incorrect timezone offsets are a frequent issue
Comparison to the 'Vytal' extension which is preferred by several users

User reviews

Can't use colab when this add-on is active

Pooya Esi, 2025-01-09

belum dicoba tp empat bintang dulu

Rodjak Laksana, 2024-12-06

Работает инвалидно, верификаторы то видят, то не видят время из расширения. Но самый главный минус это то, что при включенном расширении нельзя пройти проверку на человека от cloudflare - постоянный цикл.