---
title: "SignWriting Keyboard – Chrome extension stats, history and permissions"
description: "45 users, no ratings yet. Version 0.4.0, updated 2026-05-27. Requests 0 permissions."
url: "https://extensiontracker.com/extension/gphbgcmncjcglnmcenleihlhdhabghpj"
---

# SignWriting Keyboard

Live in the Chrome Web Store.

- Users: 45
- Rating: no ratings yet
- Last checked: 2026-11-03 21:49 UTC
- Users gained in 7 days: +1
- Users gained in 30 days: +1 (+2.3%)
- Rank by users: #89,779 of 289,025 live extensions
- Rank in Accessibility: #3,610 of 8,340

## The listing

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

Summary from the listing:

> Type SignWriting in any input tagged as a SignWriting field. Opens SignMaker as an on-screen keyboard.

- Extension ID: `gphbgcmncjcglnmcenleihlhdhabghpj`
- Developer: [Rylo](https://extensiontracker.com/developer/u4d0c2937c84ce718c1319c26b11de2d8)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Make Chrome Yours › Accessibility](https://extensiontracker.com/category/make_chrome_yours/accessibility)
- First published: 2026-05-08
- Last updated: 2026-05-27
- Version: `0.4.0`
- Size: 6.05 MiB
- Minimum Chrome: 88
- Languages (1): English
- Support page: `https://github.com/sign-language-processing/chrome-signwriting-keyboard/issues`
- Chrome Web Store: <https://chromewebstore.google.com/detail/signwriting-keyboard/gphbgcmncjcglnmcenleihlhdhabghpj>
- View its code or download CRX: <https://crxpeek.com/extension/gphbgcmncjcglnmcenleihlhdhabghpj>
- Search Google for the ID: <https://www.google.com/search?q=%22gphbgcmncjcglnmcenleihlhdhabghpj%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-03 | 45 | – | – |
| 2026-10-05 | 44 | – | – |
| 2026-09-27 | 47 | – | – |

## What changed

Every change found on a check, newest first.

- 2026-10-21: Now trusted by Enhanced Safe Browsing.
- 2026-10-05: The developer's display name changed from “Nagish” to “Rylo”.
- 2026-10-05: The developer's contact email changed.

## Developer history

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

- 2026-10-05: The contact email changed. The developer's display name changed from “Nagish” to “Rylo”.

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

- `http://*/*`: Every website
- `https://*/*`: Every website

## 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 2026-11-03 21:49 UTC; next check around 2026-12-04.

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

## Cite this page

Extension Tracker. “SignWriting Keyboard” (gphbgcmncjcglnmcenleihlhdhabghpj). Chrome Web Store data, last checked 2026-11-03. https://extensiontracker.com/extension/gphbgcmncjcglnmcenleihlhdhabghpj. Accessed 2026-11-08.

```bibtex
@misc{extensiontracker_gphbgcmncjcglnmcenleihlhdhabghpj,
  title   = {SignWriting Keyboard (gphbgcmncjcglnmcenleihlhdhabghpj)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-03},
  url     = {https://extensiontracker.com/extension/gphbgcmncjcglnmcenleihlhdhabghpj},
  urldate = {2026-11-08}
}
```

---

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