---
title: "DATA SAVER – Chrome extension stats, history and permissions"
description: "42 users, no ratings yet. Version 0.0.2, updated 2025-09-22. Requests 13 permissions."
url: "https://extensiontracker.com/extension/ncfgkiddklkomfecochekbeoibafjpkc"
---

# DATA SAVER

Live in the Chrome Web Store.

- Users: 42
- Rating: no ratings yet
- Last checked: 2026-09-27 06:01 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #90,388 of 264,703 live extensions
- Rank in Tools: #30,026 of 103,498

## The listing

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

Summary from the listing:

> DATA SAVER is an AI-powered browser assistant that organizes web content into a knowledge base, helping researchers and creators…

- Extension ID: `ncfgkiddklkomfecochekbeoibafjpkc`
- Developer: [MININGLAMP INTELLIGENCE PTE. LTD.](https://extensiontracker.com/developer/uafa74e828f62ac6ac706c2ddb810f974)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2025-08-28
- Last updated: 2025-09-22
- Version: `0.0.2`
- Size: 9.02 MiB
- Minimum Chrome: 88
- Languages (2): English, 中文（中国）
- Privacy policy: `https://deepmining.oss-cn-beijing.aliyuncs.com/web/static/files/DeepSaver_private_policy.pdf?wework_cfm_code=NA2%2FmlMlyQenZeTgjW3DS38M3BaUyHvyAMpSmPK%2Fi1%2FcUMscQizPdMaIg5Pzd%2F7ll9yiRtze8rhv4MqCIFxs9b%2Fyy3GP3ZTEQ8zvEqxxiGHe30GDt9Mbw2vabtuH%2B42HkSrZ6t5NW2PMQB0ptdhXc7wrtGkgGmrix4rgYNd%2FTyqp`
- Chrome Web Store: <https://chromewebstore.google.com/detail/data-saver/ncfgkiddklkomfecochekbeoibafjpkc>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fncfgkiddklkomfecochekbeoibafjpkc>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 42 | – | – |

## What changed

Every change found on a check, newest first.

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

## 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

- `<all_urls>`: Every website

### Sites where it runs scripts

- `*://*.google.com/*`: google.com and its subdomains

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `alarms`: Run tasks on a schedule
- `bookmarks`: Read and change your bookmarks
- `debugger`: Use Chrome's debugger on your tabs, which gives full control of their pages
- `declarativeNetRequest`: Block or change network requests, using rules
- `downloads`: Manage your downloads
- `history`: Read and change your browsing history
- `offscreen`: Open a hidden page for background work
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs
- `webRequest`: Watch network requests on the sites it can reach

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Octo 插件版](https://extensiontracker.com/extension/nemameogpfkponoomeblkjcnbidgmndk) | 210 | – | – | Communication |
| [ManoBrowser](https://extensiontracker.com/extension/ihlggihggghoiijfcmgkapojamifohfh) | 120 | 5.00 | 1 | Tools |

All 3 extensions by [MININGLAMP INTELLIGENCE PTE. LTD.](https://extensiontracker.com/developer/uafa74e828f62ac6ac706c2ddb810f974).

## 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 2026-09-27 06:01 UTC; next check around 2026-10-20.

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

## Cite this page

Extension Tracker. “DATA SAVER” (ncfgkiddklkomfecochekbeoibafjpkc). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/ncfgkiddklkomfecochekbeoibafjpkc. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_ncfgkiddklkomfecochekbeoibafjpkc,
  title   = {DATA SAVER (ncfgkiddklkomfecochekbeoibafjpkc)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/ncfgkiddklkomfecochekbeoibafjpkc},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/ncfgkiddklkomfecochekbeoibafjpkc>. 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. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.