Rosa Check Firefox

Rosa Check

Quickly lookup scammer information with various trigger methods

Features & Capabilities

Rosa Check: Quick Scammer Information Detection Protect yourself against scams and fraud by instantly checking suspicious information as you browse. Rosa Check is your digital safety companion that helps you identify potential scammers with just a click.

What Rosa Check does for you: 🔍 Instant Scammer Lookup: Check emails, phone numbers, usernames, or text with multiple convenient methods:

  • Select text and use the context menu
  • Double-click suspicious information
  • Click the extension icon for manual search
  • Optional hover detection (customizable)

⚡ Quick & Non-Intrusive: Get scammer information instantly without disrupting your browsing experience. Results appear in a sleek popup that can be positioned exactly where you need it.

🛡️ Comprehensive Scammer Database: Leveraging the Rosa Check API, this extension identifies various scammer types including:

  • Email scammers
  • Phone fraud
  • Fake profiles
  • Known phishing entities
  • Romance scammers
  • Investment fraud operators

🎯 Smart Result Display: Each result includes risk level indicators, scam categories, reporting history, and links to comprehensive information.

⚙️ Fully Customizable: Configure every aspect of the extension in the easy-to-use settings page:

  • Choose which trigger methods you prefer
  • Set popup position and size
  • Configure auto-close behavior

💻 Cross-Browser Compatible: Works seamlessly on Chrome, Chromium browsers, and Firefox.

🔒 Privacy Focused: Your searches aren't stored locally and the extension requires minimal permissions to function.

Who needs Rosa Check?

  • Online shoppers verifying unfamiliar websites
  • Dating app users checking potential matches
  • Anyone receiving suspicious emails, calls, or messages
  • Remote workers validating communication from unknown sources
  • People researching potential investments or opportunities
  • Anyone concerned about digital safety

Stay one step ahead of scammers with Rosa Check - your first line of defense against online fraud and deception.

User Growth & Download Statistics

Manifest V3 Add-on
By:
VIETBASE
Daily users:
1
Version:
1.0.0 Last updated: 2025-03-12
Version code:
5908504
Creation date:
2025-03-12
Risk:
Moderate risk impact Moderate risk likelihood
Permissions:
Host permissions:
  • https://rosa-check.com/*
Content scripts matches:
  • <all_urls>
Size:
68.62KB
Email:
da*****@gmail.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-18
Compare stats and ranking:

Ranking

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:
VIETBASE
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/rosa-check/
Email:
da*****@gmail.com
Website:
https://rosa-check.com/

Is Rosa Check 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.

Rosa Check 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.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Low ******* ****** ** *** ********* ******** **************
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.

Rosa Check 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 **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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 Rosa Check Alternatives

Here are some Firefox add-ons that are similar to Rosa Check: