---
title: "Claude Session Keeper – Chrome extension stats, history and permissions"
description: "28 users, no ratings yet. Version 2.3, updated 2026-09-08. Requests 7 permissions."
url: "https://extensiontracker.com/extension/ljfpjhnhdkbkcoccpkmfgagdhdhocgkg"
---

# Claude Session Keeper

Live in the Chrome Web Store.

- Users: 28
- Rating: no ratings yet
- Last checked: 2026-09-27 05:01 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #104,719 of 264,704 live extensions
- Rank in Tools: #35,799 of 103,503

## The listing

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

Summary from the listing:

> Monitors Claude session usage and sends a starter message if no active session is detected.

- Extension ID: `ljfpjhnhdkbkcoccpkmfgagdhdhocgkg`
- Developer: [KaSHaR](https://extensiontracker.com/developer/u7b9ab9b04525cd4c133520c8c21b7ee9)
- Trader status: Not declared a trader under EU law
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-05-13
- Last updated: 2026-09-08
- Version: `2.3`
- Size: 213 KiB
- Minimum Chrome: 88
- Languages (1): English
- Chrome Web Store: <https://chromewebstore.google.com/detail/claude-session-keeper/ljfpjhnhdkbkcoccpkmfgagdhdhocgkg>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fljfpjhnhdkbkcoccpkmfgagdhdhocgkg>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 28 | – | – |

## 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.

### Sites

- `https://claude.ai/*`: claude.ai

### Sites where it runs scripts

- `https://claude.ai/*`: claude.ai

### Browser features

- `alarms`: Run tasks on a schedule
- `idle`: Detect when you're away from the computer
- `notifications`: Show notifications
- `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

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [PDF → PPT Converter](https://extensiontracker.com/extension/idhhnjjeggdifhkloifdjimkgknnobgp) | 115 | 3.00 | 2 | Tools |
| [PDF Page Reorder](https://extensiontracker.com/extension/fikjaljjemclmempjaahbpcmifhijdao) | 70 | – | – | Tools |
| [TaskBridge : Team Task Manager](https://extensiontracker.com/extension/hoebmgbdddmgakhfaoodllnkkmfjjllc) | 25 | – | – | Tools |
| [Batch HTML Downloader Pro](https://extensiontracker.com/extension/blpajleiimciagboemgpgknjkolgldia) | 24 | – | – | Tools |
| [Open Multiple URLs](https://extensiontracker.com/extension/dhbdhhblcecdhfphonpnjbmkngfgcfoa) | 23 | – | – | Tools |
| [Auto-Close Idle Tabs](https://extensiontracker.com/extension/lmmbclkahhieeocnaneglffbcknecfbo) | 22 | – | – | Tools |
| [WhatsApp Privacy Pro](https://extensiontracker.com/extension/dlmkcghdlfdppkgpahjpmlgmmagmkcgp) | 20 | 5.00 | 2 | Communication |
| [Sticky Notes](https://extensiontracker.com/extension/ghnbdaaajhpdifkbiaholikgkejhbepk) | 8 | – | – | Education |
| [Image Harvester](https://extensiontracker.com/extension/bnogfflggknjppnblghfmlcfmecjmfoi) | 7 | – | – | Tools |
| [Kid Mode for WhatsApp Web](https://extensiontracker.com/extension/bjgfmabbdemkmegfgebcjbiahjebhlhp) | 5 | – | – | Tools |

All 14 extensions by [KaSHaR](https://extensiontracker.com/developer/u7b9ab9b04525cd4c133520c8c21b7ee9).

## 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 05:01 UTC; next check around 2026-10-14.

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

## Cite this page

Extension Tracker. “Claude Session Keeper” (ljfpjhnhdkbkcoccpkmfgagdhdhocgkg). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/ljfpjhnhdkbkcoccpkmfgagdhdhocgkg. Accessed 2026-09-28.

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

---

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