---
title: "KeyFlips – Chrome extension stats, history and permissions"
description: "No user count, no ratings yet. Version 1.8.0, updated 2026-11-02. Requests 6 permissions."
url: "https://extensiontracker.com/extension/jcjofcplkgemhdndoamfloggledegehm"
---

# KeyFlips

Live in the Chrome Web Store.

- Users: the store shows no user count
- Rating: no ratings yet
- Last checked: 2026-11-09 08:11 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)

## The listing

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

Summary from the listing:

> Shows estimated FBA profit and ROI on every row of the Keepa deals table, and flags steady-selling underpriced books.

- Extension ID: `jcjofcplkgemhdndoamfloggledegehm`
- Developer: [keyflips](https://extensiontracker.com/developer/u419c7ae569526f2e28d59445958804b3)
- Enhanced Safe Browsing: Not trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Lifestyle › Shopping](https://extensiontracker.com/category/lifestyle/shopping)
- First published: 2026-11-02
- Last updated: 2026-11-02
- Version: `1.8.0`
- Size: 45.66 KiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Support page: `https://8966337124795.gumroad.com/l/keyflips`
- Chrome Web Store: <https://chromewebstore.google.com/detail/keyflips/jcjofcplkgemhdndoamfloggledegehm>
- View its code or download CRX: <https://crxpeek.com/extension/jcjofcplkgemhdndoamfloggledegehm>
- Search Google for the ID: <https://www.google.com/search?q=%22jcjofcplkgemhdndoamfloggledegehm%22&tbs=li:1>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-09 | – | – | – |
| 2026-11-03 | – | – | – |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-11-03.

## 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 2026-11-03.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## 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

- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser
- `unlimitedStorage`: Store 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 2026-11-09 08:11 UTC; next check around 2026-12-02.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

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}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/jcjofcplkgemhdndoamfloggledegehm>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.