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CrackTech - Tech Interview Preparation

By Self

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

Time on the storeAbout 3 years or moreA rough range, not an exact date
Store users≈10KRounded by the Chrome Web Store
Chrome Web Store rating3.8 / 519 ratings on the Chrome Web Store
Last store update21 Apr 2025Version 2.2.0, 18 months ago

Inside the extension

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Permissions & access

Access levelHigh

Can read and change every website you visit.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 6

Sensitive2

  • Read and change data on every website<all_urls>
  • See the address and title of every open tabtabs

Standard4

  • Show desktop notificationsnotifications
  • Run tasks on a schedulealarms
  • Save its own settingsstorage
  • Work on the tab you click it onactiveTab

Members also see when a new version asks for new access.

Website access All

  • All websites
  • leetcode.com
Extension ID
fmbicfmfmangckllfaomfkhdankgapfk
Package size
506KiB
Manifest
Version 3

The maker

This is the only listing we know of from Self.

Listings
1
Combined store users
≈10K
Store Featured
1

Combined users can count the same person more than once. Maker profile

Ext Watch AI

Should you build in this niche?

One research report for CrackTech - Tech Interview Preparation. Reports come with Plus, Pro and Max.

  • Takeaway & demandCited takeaway and search volumes
  • Traffic & domainPopularity rank, visits and authority
  • Money & pricingPlans and prices from the maker’s site
  • ReviewsComplaints and praise, quoted
  • Competitors & ranksRank against the closest listings
  • Build opportunityWhat to build and how to position it
  • Every number shows its source and date
  • Ready in a minute or two
  • Report and PDF yours for 30 days
Overview
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