---
title: "Crypto Wallet Scraper – Chrome extension stats, history and permissions"
description: "12 users, rated 4.00 by 1 person. Version 1.0, updated 2024-07-30. Requests 4 permissions."
url: "https://extensiontracker.com/extension/mmjcjpolcnkfgfodeedlapelcmlgfaff"
---

# Crypto Wallet Scraper

Live in the Chrome Web Store.

- Users: 12
- Rating: 4.00 from 1 rating
- Last checked: 2026-11-05 22:57 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: −1 (-7.7%)
- Rank by users: #147,285 of 292,131 live extensions
- Rank in Tools: #54,331 of 115,641

## The listing

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

Summary from the listing:

> Extracts BTC cryptocurrency wallet addresses from web pages

- Extension ID: `mmjcjpolcnkfgfodeedlapelcmlgfaff`
- Developer: [Replikanti](https://extensiontracker.com/developer/uc24974aefd42dc7b27643c0908094255)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2024-07-30
- Last updated: 2024-07-30
- Version: `1.0`
- Size: 47.53 KiB
- Minimum Chrome: 88
- Languages (1): English
- Website: `coin-exchange.cz`
- Support page: `https://scw-btc.coin-exchange.cz/support.html`
- Chrome Web Store: <https://chromewebstore.google.com/detail/crypto-wallet-scraper/mmjcjpolcnkfgfodeedlapelcmlgfaff>
- View its code or download CRX: <https://crxpeek.com/extension/mmjcjpolcnkfgfodeedlapelcmlgfaff>
- Search Google for the ID: <https://www.google.com/search?q=%22mmjcjpolcnkfgfodeedlapelcmlgfaff%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-05 | 12 | 4.00 | 1 |
| 2026-10-08 | 13 | 4.00 | 1 |
| 2026-09-27 | 14 | 4.00 | 1 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## 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 2026-09-27.

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.

**Every website:** it can read and change your data on all the sites you visit.

### Sites where it runs scripts

- `<all_urls>`: Every website

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `alarms`: Run tasks on a schedule
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Temporary Email Generator](https://extensiontracker.com/extension/ffkmhofhefmekijamdhkploakpljejcf) | 70 | 5.00 | 1 | Tools |
| [FlowLint - n8n Workflow Auditor](https://extensiontracker.com/extension/ldefjlphmcjfccmofakmebddlecbieli) | 21 | – | – | Developer Tools |
| [ChartBridge - TradingView to Futures Exchanges](https://extensiontracker.com/extension/kpdjgnijmkdkhgpkimkliaajdgijnenk) | 12 | – | – | Tools |

All 4 extensions by [Replikanti](https://extensiontracker.com/developer/uc24974aefd42dc7b27643c0908094255).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-11-05 22:57 UTC; next check around 2026-12-07.

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

## Cite this page

Extension Tracker. “Crypto Wallet Scraper” (mmjcjpolcnkfgfodeedlapelcmlgfaff). Chrome Web Store data, last checked 2026-11-05. https://extensiontracker.com/extension/mmjcjpolcnkfgfodeedlapelcmlgfaff. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_mmjcjpolcnkfgfodeedlapelcmlgfaff,
  title   = {Crypto Wallet Scraper (mmjcjpolcnkfgfodeedlapelcmlgfaff)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-05},
  url     = {https://extensiontracker.com/extension/mmjcjpolcnkfgfodeedlapelcmlgfaff},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/mmjcjpolcnkfgfodeedlapelcmlgfaff>. 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`.