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303 indicators in this extension

303 indicators
0 versions analysed

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What our analysis found

CrackTech - Tech Interview Preparation, used by 10,000 people, is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites. It comes from a trusted publisher and was last updated in April 2025.

CrackTech - Tech Interview Preparation

CrackTech - Tech Interview Preparation Chrome extension security report

ID: fmbicfmfmangckllfaomfkhdankgapfk

Supported Languages

🇺🇸English

Extension Info & Metadata

Status
Active
Version
2.2.0
Size
0.49 MB
Rating
3.8/5
Reviews
19
Users
10,000
Type
Extension
Updated
Apr 21, 2025
Category
Tools
Price
Free
Featured
Yes
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Trusted
Author
Avik Sarkar
Country
TW
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Address
Jiankang Rd Zhonghe District, New Taipei City 235 TW
Website
Visit
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
10,000

Screenshots & videos

Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5
Screenshot 6

Install growth

Item
Type
Severity
Description
<all_urls>
Host
Critical
Broad host access — the extension can read/modify content on every website.
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.
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.
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.
https://leetcode.com/*
Host
Medium
Host permission — access limited to this URL pattern.
notifications
Permission
Low
This permission displays system notifications. Rated Low because it can only show user-visible notifications without accessing system data.
alarms
Permission
Low
This permission schedules periodic tasks. Rated Low because it can only trigger events at specified times without access to sensitive data.

303 indicators in this extension

303 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

A tool that can help candidate to prepare for a tech interview preparation.

Read the publisher’s full description

- Latest Version: 2.2.0 [21/04/2025] [v2.2.0] - Name modified to CrackTech - Tech Interview Preparation - Daily system design, low-level design, test engineering, behavioral content recommendation. - Relevant database preparation. - List of system design, low-level design, test engineering, behavioral contents. - Removed the contest and notification features [v2.1.0] - Company-based problems filtering. - Tabbed layout to add Company-based filtering. - `About Me` branding page. - Bring problems asked in companies into a tabbed layout. - Separate the database. - Create a company name database to parse company names. - Create a script to auto-parse company names. - Modify relevant pages. - Chrome-only update. - Notices updated. - README updated. [v2.0.0] - Prepare with Popular SDE Sheet. - Progress tracking window for each sheet. - Summarized progress tracking status. - Reset progress for the currently selected sheet and all available sheets. - Notices on top of the page. - Change the appearance of the DSA preparation section and the Contest viewing section. [v1.0.8] - (✯) Notation for recently asked questions reflected in the following page - Extension pop up window - All Company page - A public All Company information page has been published at https://ssavi-ict.github.io/LeetCode-Which-Company/ - A workaround All Company web link is added to the extension PopUP for those who are not able to see the company information for some reason. [v1.0.7] - Next To Solve suggestions for [Easy], [Medium], [Hard] category unsolved problems. - User Solving Summary categorized in difficulty level. - Solving percentage of [Easy], [Medium], [Hard] category problems shown in a PIE CHART. - Quick access panel added on Company Information and User Stats Analysis page. Are you preparing for your technical interviews? Are you looking for the question asked by companies like Microsoft, Google, Meta, Apple etc.? Then this extension gives you what you are looking for. This extension is my effort to make your preparation one step better. If you are solving problems on leetcode and you do not have premium account to see company information then I am definite that this extension will give you the same experience to some extent. You can prepare for you dream companies and sharpen your DSA skill accordingly. However, since I am continuously updating company information solely, you might not get company information for every single company like you can find in leetcode premium. I collect company information from different source of the internet and update in my database. So in some cases, you might get some more company information than Leetcode provides. Now what are you waiting for? Install this add-on and boost your prep up.

User reviews

Extension files

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URLs
290

URLs

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No URLs found
No IP addresses found

303 indicators in this extension

303 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
2.0.0
Latest
0.48 MBNot scanned—
8258c2afca72a762fce4723513de58ebdfb38fc5fab71a38dfde0f784dd14b65
1.0.8
0.40 MBNot scanned—
8258c2afca72a762fce4723513de58ebdfb38fc5fab71a38dfde0f784dd14b65
1.0.7
0.40 MBNot scanned—
8258c2afca72a762fce4723513de58ebdfb38fc5fab71a38dfde0f784dd14b65
1.0.6
0.12 MBNot scanned—
a90a34918d36fc1fe7d0f53b223b27189ff3c90e4583c5f731d1e8bdb600c163
1.0.5
0.11 MBNot scanned—
32d3fedad4cfedcc9ea856b5cad0607b18233a469570c39bfd1968a20075ebad
1.0.4
1.36 MBNot scanned—
32d3fedad4cfedcc9ea856b5cad0607b18233a469570c39bfd1968a20075ebad
2.2.0
0.49 MBNot scanned—
8258c2afca72a762fce4723513de58ebdfb38fc5fab71a38dfde0f784dd14b65
2.1.0
0.49 MBNot scanned—
8258c2afca72a762fce4723513de58ebdfb38fc5fab71a38dfde0f784dd14b65
Showing 1 to 8 of 10 rows
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Code Diff

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