Boycat: Privacy VPN & Ethical Shopping Firefox

Boycat: Privacy VPN & Ethical Shopping

By: Boycat
Instantly checks websites and Amazon products against ethical campaigns, finds better brand alternatives, blocks ads, and protects your browsing with a built-in VPN.

Features & Capabilities

Boycat is a powerful Chrome extension designed for conscious consumers who want to ensure their Amazon shopping aligns with their ethical values. With over 500,000 users, Boycat provides real-time ethical alerts by changing its icon color while you browse, instantly notifying you if a product conflicts with your ethical campaigns.

Clicking the icon offers comprehensive information and sources about the product's ethical status, empowering you to make informed purchasing decisions. Seamlessly integrate Boycat into your browser for quick access and a smooth, confident shopping experience. Join the ethical shopping movement and transform the way you shop online with Boycat.

User Growth & Download Statistics

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:
Boycat
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/boycat-extension/
Email:
bo*****@boycat.io
Website:
https://www.boycat.io/

Permission Change History

2026-06-06: Version 4.0.2 → 4.0.4
Add Permissions: proxy webRequest webRequestBlocking privacy <all_urls>
2026-05-31: Version 4.0.0 → 4.0.2
Add Permissions: identity
2026-05-29: Version 3.1.6 → 4.0.0
Remove Permissions: declarativeNetRequest declarativeNetRequestFeedback
2025-05-31: Version 3.1.5 → 3.1.6
Add Permissions: declarativeNetRequest declarativeNetRequestFeedback
2025-05-17: Version 3.1.0 → 3.1.3
Add Permissions: notifications alarms
2024-10-01: Version 3.0.0 → 3.1.0
Add Permissions: *://*.supabase.co/*
2024-08-30: Version 1.1 → 2.0.0
Remove Host permissions: <all_urls>

User Reviews

by Fi*****, 2026-06-16

It works. But there is very limited control on extension behaviour and the only sign in option that works with the extension is username + password. If you use a linked account to sign in there will be a signin popup, but the extension ultimately does not recognize it. There is limited interface for feedback too.
by Dr*****, 2026-05-29

Stops you from supporting Israel, and the murder of innocent children
by Fi*****, 2025-11-29
View all user reviews ›

Is Boycat: Privacy VPN & Ethical Shopping 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.

Boycat: Privacy VPN & Ethical Shopping requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • High ****** ******* *** ********* ********* ******** ***** *** ** ********** ****** * ******** ******* *****
  • High *** ****** ******* ********* ***** ** ******** *** ********** **** ********
  • Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
  • Medium ******* ****** ** *** ********* ******** ***********
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.

Boycat: Privacy VPN & Ethical Shopping is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Extension Guard
Extension Guard

Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard

Secure Your Browser
Upgrade to see full risk analysis details

Best Boycat: Privacy VPN & Ethical Shopping Alternatives

Here are some Firefox add-ons that are similar to Boycat: Privacy VPN & Ethical Shopping: