Extension Tracker

KeyFlips

No user count No ratings yet Last updated 2 Nov 2026

By keyflips Live in the Chrome Web Store jcjofcplkgemhdndoamfloggledegehm Search Google ↗ Last checked 9 Nov 2026, 08:11 UTC

The listing

What the Chrome Web Store shows, as of the last check

Shows estimated FBA profit and ROI on every row of the Keepa deals table, and flags steady-selling underpriced books.Summary from the listing
Developer
keyflips
Enhanced Safe Browsing
Not trusted. What this means →
Category
Lifestyle › Shopping
First published
2 Nov 2026
Last updated
2 Nov 2026
Version
1.8.0
Size
45.66 KiB
Minimum Chrome
88
Languages
1 language

English (United States)

Support page
https://8966337124795.gumroad.com/l/keyflips
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store

The Chrome Web Store doesn't show a user count for this extension, as with most new extensions.

Show the numbers
CheckedUsersRatingRatings
2026-11-09–––
2026-11-03–––
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
–
by users, of 292,125 extensions
In its category
–
of 9,569 in Shopping

What changed

Every change found on a check, newest first

No changes found since tracking began on 3 Nov 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 3 Nov 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Sites
  • https://api.gumroad.com/*api.gumroad.com
  • https://api.keepa.com/*api.keepa.com
  • https://sellercentral.amazon.com/*sellercentral.amazon.com
Sites where it runs scripts
  • https://keepa.com/*keepa.com
Browser features
  • scriptingRun scripts on sites it can reach
  • storageSave settings and data in your browser
  • unlimitedStorageStore more data than the usual limit

About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 9 Nov 2026, 08:11 UTC; next check around 2 Dec 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “KeyFlips” (jcjofcplkgemhdndoamfloggledegehm). Chrome Web Store data, last checked 2026-11-09. https://extensiontracker.com/extension/jcjofcplkgemhdndoamfloggledegehm. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_jcjofcplkgemhdndoamfloggledegehm,
  title   = {KeyFlips (jcjofcplkgemhdndoamfloggledegehm)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-09},
  url     = {https://extensiontracker.com/extension/jcjofcplkgemhdndoamfloggledegehm},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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