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Fast4MP

By Krash2501

Marketplace automation tools for Facebook Marketplace sellers, tailored for Sharetown workflows.

Time on the storeAbout 1 to 3 yearsA rough range, not an exact date
Store users55As shown on the Chrome Web Store
Chrome Web Store rating5.0 / 51 rating on the Chrome Web Store
Last store update17 Aug 2026Version 5.2.1, 50 days ago

Inside the extension

Reviews

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Permissions & access

Access levelMedium

Can see the address and title of every open tab.

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

Permissions 9

Sensitive1

  • See the address and title of every open tabtabs

Standard8

  • Run its code on pages it can accessscripting
  • Save its own settingsstorage
  • Run tasks on a schedulealarms
  • Store large amounts of its own dataunlimitedStorage
  • Work on the tab you click it onactiveTab

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

Website access 5

  • www.facebook.com
  • m.facebook.com
  • www.fbsbx.com
  • app.sharetown.io
  • 9roa2qwu7e.execute-api.us-west-1.amazonaws.com
Extension ID
imdjebciabgopalbdmjgcmpndcmemfkc
Package size
2.38MiB
Manifest
Version 3

The maker

This is the only listing we know of from Krash2501.

Listings
1
Combined store users
≈55
Store Featured
0

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 Fast4MP. 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
Explore the store
Opportunities
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Watchlist
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Saved searches
Alerts
Reports
Plans & usage
Account settings
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