Revoke.cash - web3 scam protection

Name: Revoke.cash - web3 scam protection
Rating: 4.8571 (7 reviews)
Author: Rosco Kalis

By: Rosco Kalis

The Revoke.cash browser extension helps protect you from common crypto scams.

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Features & Capabilities

The Revoke.cash browser extension is a vital security tool for anyone navigating the Web3 ecosystem. It actively protects users from common crypto scams by providing real-time pop-up warnings before you approve token transactions or sign hashes. This helps prevent phishing attempts disguised as NFT mints or malicious contract approvals.

Supporting every EVM-based network including Ethereum, Polygon, and Avalanche, Revoke.cash also detects when you're about to list NFTs on major marketplaces like OpenSea, LooksRare, and X2Y2. The extension smartly allowlists official platforms to avoid interrupting legitimate activities, while offering customizable settings so you can toggle different categories of warnings. By integrating Revoke.cash into your browser, you gain an essential defense layer against unauthorized or harmful crypto approvals, enhancing your overall Web3 security experience.

User Growth & Download Statistics

Add-on Cryptocurrency Privacy & Security

By:

Daily users:

Rating:

Version:

0.7.4 Last updated: 2025-12-29

Version code:

6108489

Creation date:

2022-08-01

Risk:

Permissions:

<all_urls>
storage

Content scripts matches:

<all_urls>

Size:

1.08MB

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-06

Compare stats and ranking:

Ranking

# 5,580 ▼ 44

Other rankings

#7 in web3 keyword 36

#18 in nft keyword 10

#26 in protect keyword 51

#40 in ethereum keyword 23 ▼ 1

#72 in section keyword 5 ▼ 1

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Other platforms

Revoke.cash - web3 scam protection (v1.3.4)

40,000 4.69

(32)

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:

Rosco Kalis

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/revoke-cash/

Website:

https://revoke.cash

Permission Change History

2022-08-16: Version 0.1.2 → 0.2.0

Add Permissions: storage

User Reviews

by Fi*****, 2026-01-09

by 天灭*****, 2025-03-30

by 远离*****, 2025-02-26

View all user reviews ›

Is Revoke.cash - web3 scam protection 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.

Revoke.cash - web3 scam protection requires a few sensitive permissions. 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.

Revoke.cash - web3 scam protection is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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