Chrome Web Store
36Versions
0Code reviewed

Not reviewed

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1008 indicators in this extension

1008 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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What our analysis found

Crumbs - Keep your data safe & block cookies, used by 10,000 people, is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites, can inject scripts into pages and can observe network requests. It comes from a trusted publisher and was last updated in November 2023.

Crumbs - Keep your data safe & block cookies

Crumbs - Keep your data safe & block cookies Chrome extension security report

ID: akommlakkhgbjbidpkkdcgbjgbeemdik

Supported Languages

🇧🇷Brazilian Portuguese
🇫🇷French
🇩🇪German
🇮🇹Italian
🇷🇴Romanian
🇷🇺Russian
🇪🇸Spanish
🇸🇪Swedish
🇺🇸US English

Extension Info & Metadata

Status
Active
Version
2.8.1
Size
4.55 MB
Rating
4.7/5
Reviews
115
Users
10,000
Type
Extension
Updated
Nov 9, 2023
Category
Workflow & planning
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Trusted
Author
crumbs.org
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
Yes
Mailbox exists
Yes
Website
Visit
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
10,000

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Screenshots & videos

Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5

Install growth

Item
Type
Severity
Description
webRequest
Permission
Critical
This permission enables the extension to monitor and analyze all web requests made by the browser. Rated Critical because it can observe all network traffic including sensitive data, track browsing behavior, and gather authentication tokens.
declarativeNetRequest
Permission
Critical
This permission allows the extension to define rules to block, redirect, or modify network requests. Rated Critical because it can control all network traffic, potentially blocking security updates or redirecting to malicious sites.
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
<all_urls>
Host
Critical
Broad host access — the extension can read/modify content on every website.
webNavigation
Permission
High
This permission enables monitoring of all browser navigation events and transitions. Rated High because it can track every page visit, navigation method, and browsing pattern, potentially exposing sensitive browsing behavior and user activities.
history
Permission
High
This permission grants access to your complete browsing history. Rated High because it can track all visited websites, reveal sensitive browsing patterns, and expose private information.
cookies
Permission
High
This permission provides full access to read and modify browser cookies. Rated High because it can steal session tokens, modify authentication cookies, and compromise accounts across websites.
Dangerous Permission Combination: scripting,cookies,webRequest
Risk Factor
High
Enables extensions to interact with scripts, modify files and downloads, and alter browsing history and bookmarks, potentially affecting data integrity and user control.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 10% increase: Early script execution enables pre-emptive content manipulation• 10% increase: About:blank access enables potential sandbox escape vectors
Broad Host Permissions
Risk Factor
High
This extension has broad host permissions allowing it to access many or all websites.
Broad Content Script Access
Risk Factor
High
This extension can inject scripts into any website.
tabs
Permission
Medium
This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
declarativeNetRequestFeedback
Permission
Medium
This permission provides network request modification logs. Rated Medium because it can monitor network request changes and debug traffic modifications.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
unlimitedStorage
Permission
Medium
This permission removes storage quota restrictions. Rated Medium because it can store large amounts of user data without limits, potentially impacting browser performance and storing extensive tracking data.
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.
About:blank Access
Risk Factor
Medium
This extension can run content scripts in about:blank pages.
alarms
Permission
Low
This permission schedules periodic tasks. Rated Low because it can only trigger events at specified times without access to sensitive data.
contextMenus
Permission
Low
This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.

1008 indicators in this extension

1008 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe

About this extension

Crumbs protects your privacy and ensures no one can profile you as an individual. Crumbs Email Relay keeps your email address safe.

Read the publisher’s full description

Crumbs is a holistic collection of privacy components, built into one product, to help you stay safe when browsing. It provides all you need to keep your data safe while also improving your online experience. With Crumbs, you are in control and can decide what you want to share and with whom. ★ Block trackers and malicious cookies ★ Proxy advertising requests, so advertisers can’t see your IP address ★ Get transparent and visualized control of your data and support a fair and sustainable web ★ Block annoying cookie pop-ups ★ Strip off tracking parameters from URLs ★ Send the right privacy signals (Do Not Track and Global Privacy Control) ★ Get faster browsing without trackers wasting your precious CPU ★ Protect your main email address with Crumbs’ Email Relay ◉ Hide your address behind an alias ◉ Prevent cross-site tracking ◉ Subscribe to content walls quickly ◉ Prevent data breaches if a service leaks your password ◉ Hide yourself from spam - if your alias gets sold you can put it on pause Benefit from a wide range of privacy components that run discreetly in the background to protect you from being tracked across the web. Take advantage of our expertise on blocking ads and cookies gathered from years of working on one of the most installed ad blockers in the world, Adblock Plus. Also, if you want to combine ad-blocking capabilities with Crumbs, it works perfectly in sync with Adblock Plus. Please Note: When installing Crumbs for Google Chrome™, you will be notified that Crumbs will receive access to your browsing history and data. This is a standard message - we NEVER collect any user information. By downloading and installing this extension, you agree to our Terms of Use https://crumbs.org/terms-and-conditions/ and our Privacy Policy https://crumbs.org/privacy/ Crumbs is also available for Firefox.

User reviews

Extension files

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URLs
640
IPv4
30

URLs

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No URLs found
No IP addresses found

1008 indicators in this extension

1008 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
2.8.0
Latest
5.25 MBNot scanned—
f551f0fe6bd11b2bf6c3dcd0e557b9727b5c06de02ddcfc09f655fefbb88d5da
2.7.1
4.64 MBNot scanned—
f551f0fe6bd11b2bf6c3dcd0e557b9727b5c06de02ddcfc09f655fefbb88d5da
2.7.0
5.41 MBNot scanned—
f551f0fe6bd11b2bf6c3dcd0e557b9727b5c06de02ddcfc09f655fefbb88d5da
2.6.0
2.89 MBNot scanned—
f551f0fe6bd11b2bf6c3dcd0e557b9727b5c06de02ddcfc09f655fefbb88d5da
2.5.0
2.88 MBNot scanned—
f551f0fe6bd11b2bf6c3dcd0e557b9727b5c06de02ddcfc09f655fefbb88d5da
2.4.1
2.77 MBNot scanned—
f551f0fe6bd11b2bf6c3dcd0e557b9727b5c06de02ddcfc09f655fefbb88d5da
2.4.0
2.77 MBNot scanned—
f551f0fe6bd11b2bf6c3dcd0e557b9727b5c06de02ddcfc09f655fefbb88d5da
2.3.0
2.76 MBNot scanned—
f551f0fe6bd11b2bf6c3dcd0e557b9727b5c06de02ddcfc09f655fefbb88d5da
1.11.0
4.07 MBNot scanned—
e3bab2766460d3d1b350a355596da3cdfcdd805cc4ce953b7c897e50273c5068
1.10.0
4.16 MBNot scanned—
e3bab2766460d3d1b350a355596da3cdfcdd805cc4ce953b7c897e50273c5068
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Code Diff

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