---
title: "Postcurve: analytics for your X account – Chrome extension stats, history and permissions"
description: "23 users, rated 5.00 by 1 person. Version 1.1.0, updated 2026-10-09. Requests 4 permissions."
url: "https://extensiontracker.com/extension/ccfabffpmjkclokcaiggahbnfomgkdpp"
---

# Postcurve: analytics for your X account

Live in the Chrome Web Store.

- Users: 23
- Rating: 5.00 from 1 rating
- Last checked: 2026-11-02 04:43 UTC
- Users gained in 7 days: +11
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #114,639 of 289,024 live extensions
- Rank in Social Networking: #3,805 of 7,510

## The listing

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

Summary from the listing:

> Private analytics for your own X posts: what's working, what's taking off, and when to post. Stored only in your browser.

- Extension ID: `ccfabffpmjkclokcaiggahbnfomgkdpp`
- Developer: [Oddly Serious Inc.](https://extensiontracker.com/developer/ud212e9fcda7d3e71a7ce499106e6d59c)
- Enhanced Safe Browsing: Not trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Lifestyle › Social Networking](https://extensiontracker.com/category/lifestyle/social)
- First published: 2026-10-03
- Last updated: 2026-10-09
- Version: `1.1.0`
- Size: 329 KiB
- Minimum Chrome: 116
- Languages (1): English
- Website: `postcurve.app`
- Support page: `https://postcurve.app/support`
- Chrome Web Store: <https://chromewebstore.google.com/detail/postcurve-analytics-for-y/ccfabffpmjkclokcaiggahbnfomgkdpp>
- View its code or download CRX: <https://crxpeek.com/extension/ccfabffpmjkclokcaiggahbnfomgkdpp>
- Search Google for the ID: <https://www.google.com/search?q=%22ccfabffpmjkclokcaiggahbnfomgkdpp%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-02 | 23 | 5.00 | 1 |
| 2026-10-10 | 12 | – | – |
| 2026-10-04 | – | – | – |

## What changed

Every change found on a check, newest first.

- 2026-11-02: The developer's contact email changed.
- 2026-10-10: New version `1.1.0`, replacing `1.0.0`.
- 2026-10-10: Added the permissions `scripting`, `sidePanel`.
- 2026-10-10: Added the site `https://x.com/*`.
- 2026-10-10: Minimum Chrome version raised from 111 to 116.

## Developer history

Moves to another publisher account and new contact emails, newest first.

- 2026-11-02: The contact email changed.

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://x.com/*`: x.com

### Sites where it runs scripts

- `https://x.com/*`: x.com

### Browser features

- `scripting`: Run scripts on sites it can reach
- `sidePanel`: Show a side panel
- `storage`: Save settings and data in your browser

### Asked for later, if you agree

- `notifications`: Show notifications

## 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 2026-11-02 04:43 UTC; next check around 2026-12-04.

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

## Cite this page

Extension Tracker. “Postcurve: analytics for your X account” (ccfabffpmjkclokcaiggahbnfomgkdpp). Chrome Web Store data, last checked 2026-11-02. https://extensiontracker.com/extension/ccfabffpmjkclokcaiggahbnfomgkdpp. Accessed 2026-11-08.

```bibtex
@misc{extensiontracker_ccfabffpmjkclokcaiggahbnfomgkdpp,
  title   = {Postcurve: analytics for your X account (ccfabffpmjkclokcaiggahbnfomgkdpp)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-02},
  url     = {https://extensiontracker.com/extension/ccfabffpmjkclokcaiggahbnfomgkdpp},
  urldate = {2026-11-08}
}
```

---

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