---
title: "T9 for Chats — RU/EN Autocomplete – Chrome extension stats, history and permissions"
description: "20 users, rated 5.00 by 1 person. Version 2.2.2, updated 2026-10-12. Requests 4 permissions."
url: "https://extensiontracker.com/extension/cfdeikeppoahiinhapalpacedoimphjp"
---

# T9 for Chats — RU/EN Autocomplete

Live in the Chrome Web Store.

- Users: 20
- Rating: 5.00 from 1 rating
- Last checked: 2026-10-23 04:33 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: +18 (+900.0%)
- Rank by users: #121,698 of 292,125 live extensions
- Rank in Accessibility: #4,588 of 8,374

## The listing

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

Summary from the listing:

> RU/EN word autocomplete for chats and text fields. Pick suggestions with arrows, insert with Tab, and learn words locally.

- Extension ID: `cfdeikeppoahiinhapalpacedoimphjp`
- Developer: [kostjum](https://extensiontracker.com/developer/ubb2916ccfa05268ec1f3939159356e1c)
- Enhanced Safe Browsing: Not 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: 2026-09-23
- Last updated: 2026-10-12
- Version: `2.2.2`
- Size: 496 KiB
- Minimum Chrome: 88
- Languages (2): English, русский
- Support page: `https://chat-t9-license.kostjum.workers.dev/support`
- Chrome Web Store: <https://chromewebstore.google.com/detail/t9-for-chats-%E2%80%94-ruen-autoc/cfdeikeppoahiinhapalpacedoimphjp>
- View its code or download CRX: <https://crxpeek.com/extension/cfdeikeppoahiinhapalpacedoimphjp>
- Search Google for the ID: <https://www.google.com/search?q=%22cfdeikeppoahiinhapalpacedoimphjp%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-10-23 | 20 | 5.00 | 1 |
| 2026-09-30 | 2 | 5.00 | 1 |
| 2026-09-29 | 2 | 5.00 | 1 |
| 2026-09-26 | 1 | 5.00 | 1 |

## What changed

Every change found on a check, newest first.

- 2026-09-29: New version `2.2.2`, replacing `2.2.1`.
- 2026-09-29: Renamed from “Т9 для чатов” to “T9 for Chats — RU/EN Autocomplete”.
- 2026-09-29: The summary on the listing changed.
- 2026-09-29: Now listed in 2 languages, from 1.

## Developer history

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

No move to another account and no new contact email since tracking began on 2026-09-26.

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.

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `alarms`: Run tasks on a schedule
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser

### Asked for later, if you agree

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

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Click2Excel](https://extensiontracker.com/extension/nbpeknfhgjglfgfnbdajleaogihhehii) | – | – | – | Tools |
| [ChangeSpot](https://extensiontracker.com/extension/jbcllhlgnbfmfpdjficmlhlnnbnoappj) | – | – | – | Tools |

All 3 extensions by [kostjum](https://extensiontracker.com/developer/ubb2916ccfa05268ec1f3939159356e1c).

## 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 2026-10-23 04:33 UTC; next check around 2026-11-24.

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

## Cite this page

Extension Tracker. “T9 for Chats — RU/EN Autocomplete” (cfdeikeppoahiinhapalpacedoimphjp). Chrome Web Store data, last checked 2026-10-23. https://extensiontracker.com/extension/cfdeikeppoahiinhapalpacedoimphjp. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_cfdeikeppoahiinhapalpacedoimphjp,
  title   = {T9 for Chats — RU/EN Autocomplete (cfdeikeppoahiinhapalpacedoimphjp)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-10-23},
  url     = {https://extensiontracker.com/extension/cfdeikeppoahiinhapalpacedoimphjp},
  urldate = {2026-11-13}
}
```

---

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