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Calculator app

Version 1.0.26 View in Chrome Web Store

Last scanned: 4 days ago | force re-scan

Extension Details

Developer: beaverhood.com

Rating: 4.9 ★ (226 ratings)

Size: 195KiB

Last Updated: March 3, 2025

Users: 70,000

Developer Info: Beaverhood LLC30 N Gould St, STE 4000 Sheridan, WY 82801 US

Context-Aware Verdict

LOW

Risk Level

Trust Factors:

- The extension has a relatively high number of users (70,000) and a good rating (4.9/5), which suggests that it is generally trusted by users.

- The developer information is provided, which adds transparency.

Concerns:

- The "storage" permission allows the extension to store data locally, which could potentially be misused to store sensitive information.

Recommendations:

- Since the extension is a calculator app, the "storage" permission seems reasonable for storing calculation history or user preferences.

- However, it is advisable to review the extension's privacy policy to understand how user data is handled and stored.

- As a general precaution, users should avoid entering sensitive information into the calculator app.

- If you have concerns about the extension's data handling practices, you can consider running it in a separate Chrome profile or incognito mode.

Security Analysis

LOW

Overall Risk

Based on 1 total findings, ranked without considering overall context, including 0 high-risk and 1 medium-risk findings.

MEDIUM

Medium-Risk Permission: storage

This extension has the storage permission. Can store data locally.

Security Analysis Details

Required Permissions:

storage

Embedded URLs (19 total):

https://clients2.google.com/service/update2/crx	https://darkwind666.github.io/CalculatorExtensionSite/
https://docs.google.com/forms/d/e/1FAIpQLSd1ix_3nV6OxJGnfe5wyPpoPKrDrGOMIO5jLkwJtqFoEVwf3g/viewform?usp=sf_link	https://beaverhood.lemonsqueezy.com/buy/df3e7364-0ea1-4785-8874-96f6fdc46c87
https://beaverhood.lemonsqueezy.com/buy/63d47815-3f13-41ef-b6a8-4881fa38a887	https://beaverhood.lemonsqueezy.com/buy/de69b671-f1d6-4c56-aa06-46425ad04ea5
https://beaverhood.lemonsqueezy.com/buy/7c639d7d-a1c1-4257-b15e-399e1f979586	https://api.lemonsqueezy.com/v1/licenses/activate
https://api.lemonsqueezy.com/v1/licenses/validate	https://api.bigdatacloud.net/data/reverse-geocode-client
https://mail.google.com/mail/?view=cm&fs=1&to=darkwinddev@gmail.com&su=CalculatorApp	https://beaverhood.lemonsqueezy.com/billing
https://www.google-analytics.com/mp/collect	https://www.google-analytics.com/debug/mp/collect
https://developers.google.com/analytics/devguides/collection/protocol/ga4/sending-events?client_type=gtag#recommended_parameters_for_reports	https://developers.google.com/analytics/devguides/collection/protocol/ga4/reference?client_type=gtag#reserved_names
https://en.wikipedia.org/wiki/Primality_test#JavaScript	https://en.wikipedia.org/wiki/Euclidean_algorithm
http://www.w3.org/2000/svg

Raw Manifest

{
  "name": "__MSG_appName__",
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "64": "icons/icon64.png",
    "128": "icons/icon128.png"
  },
  "action": {
    "default_popup": "popup/index.html"
  },
  "version": "1.0.26",
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "mac": "Alt+C",
        "linux": "Alt+C",
        "default": "Alt+C",
        "windows": "Alt+C",
        "chromeos": "Alt+C"
      }
    }
  },
  "background": {
    "type": "module",
    "service_worker": "background/update.mjs"
  },
  "update_url": "https://clients2.google.com/service/update2/crx",
  "description": "__MSG_shortDesc__",
  "permissions": [
    "storage"
  ],
  "default_locale": "en",
  "offline_enabled": true,
  "manifest_version": 3
}