---
title: "Memento mori – Chrome extension stats, history and permissions"
description: "89 users, rated 5.00 by 2 people. Version 1.0.2, updated 2026-06-29. Requests 1 permission."
url: "https://extensiontracker.com/extension/jbadenloaojfjnfbppdgbheadfkpkjcf"
---

# Memento mori

Live in the Chrome Web Store.

- Users: 89
- Rating: 5.00 from 2 ratings
- Last checked: 2026-09-27 03:25 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #68,806 of 264,703 live extensions
- Rank in Workflow & Planning: #14,548 of 44,474

## The listing

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

Summary from the listing:

> Memento mori - show a life calendar as the 'New tab' page in Chrome

- Extension ID: `jbadenloaojfjnfbppdgbheadfkpkjcf`
- Developer: [Shane Bell](https://extensiontracker.com/developer/uc79789b6a90b158c5cbd1263821f73d5)
- Trader status: Not declared a trader under EU law
- Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow)
- First published: 2021-09-01
- Last updated: 2026-06-29
- Version: `1.0.2`
- Size: 487 KiB
- Minimum Chrome: 88
- Languages (1): English
- Privacy policy: `https://github.com/shanebell/JaSON/blob/master/privacy-policy.md`
- Chrome Web Store: <https://chromewebstore.google.com/detail/memento-mori/jbadenloaojfjnfbppdgbheadfkpkjcf>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fjbadenloaojfjnfbppdgbheadfkpkjcf>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 89 | 5.00 | 2 |

## 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.

### Browser features

- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [JaSON](https://extensiontracker.com/extension/oealdlhfjifhgbmjnenhkgffglaibojf) | 4,000 | 4.47 | 38 | Developer Tools |

All 2 extensions by [Shane Bell](https://extensiontracker.com/developer/uc79789b6a90b158c5cbd1263821f73d5).

## 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 03:25 UTC; next check around 2026-10-05.

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

## Cite this page

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

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

---

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