---
title: "Nydia: Passkey Holder – Chrome extension stats, history and permissions"
description: "5 users, no ratings yet. Version 1.0.4, updated 2026-11-01. Requests 0 permissions."
url: "https://extensiontracker.com/extension/ooajmkojnljfckapilfpdohfaidkmjki"
---

# Nydia: Passkey Holder

Live in the Chrome Web Store.

- Users: 5
- Rating: no ratings yet
- Last checked: 2026-11-08 12:51 UTC
- Users gained in 7 days: +3
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #201,487 of 292,125 live extensions
- Rank in Privacy & Security: #3,431 of 5,694

## The listing

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

Summary from the listing:

> Passkey storage on the Sia network. Hold your passkeys locally with decentralized backup.

- Extension ID: `ooajmkojnljfckapilfpdohfaidkmjki`
- Developer: [Oleh Nypadymka](https://extensiontracker.com/developer/u5bb12e4a0ae8d5ed6fc6d0f864c7f9d0)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Make Chrome Yours › Privacy & Security](https://extensiontracker.com/category/make_chrome_yours/privacy)
- First published: 2026-10-09
- Last updated: 2026-11-01
- Version: `1.0.4`
- Size: 131 KiB
- Minimum Chrome: 88
- Languages (1): English
- Support page: `https://github.com/new0nebit/Nydia-Passkey-Holder`
- Chrome Web Store: <https://chromewebstore.google.com/detail/nydia-passkey-holder/ooajmkojnljfckapilfpdohfaidkmjki>
- View its code or download CRX: <https://crxpeek.com/extension/ooajmkojnljfckapilfpdohfaidkmjki>
- Search Google for the ID: <https://www.google.com/search?q=%22ooajmkojnljfckapilfpdohfaidkmjki%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-08 | 5 | – | – |
| 2026-11-02 | 2 | – | – |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-11-02.

## 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 2026-11-02.

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

### Asked for later, if you agree

- `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 2026-11-08 12:51 UTC; next check around 2026-12-10.

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

## Cite this page

Extension Tracker. “Nydia: Passkey Holder” (ooajmkojnljfckapilfpdohfaidkmjki). Chrome Web Store data, last checked 2026-11-08. https://extensiontracker.com/extension/ooajmkojnljfckapilfpdohfaidkmjki. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_ooajmkojnljfckapilfpdohfaidkmjki,
  title   = {Nydia: Passkey Holder (ooajmkojnljfckapilfpdohfaidkmjki)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-08},
  url     = {https://extensiontracker.com/extension/ooajmkojnljfckapilfpdohfaidkmjki},
  urldate = {2026-11-13}
}
```

---

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