---
title: "Two Factor Authentication Service, Inc. – Chrome extensions from this developer"
description: "2 Chrome extensions from the publisher account of Two Factor Authentication Service, Inc., with 78,000 users in all."
url: "https://extensiontracker.com/developer/u4c1e072689c73c9dbd2594c1385c84d1"
---

# Two Factor Authentication Service, Inc.

- Extensions: 2
- Users in all: 78,000
- First published: 2022-07-28
- Publisher account: `u4c1e072689c73c9dbd2594c1385c84d1`

Extensions are grouped by the store's own publisher account ID, so a developer who uses several accounts appears on several pages. Live extensions come first, most users first.

| Extension | Category | Users | Rating | Updated | Status |
| --- | --- | ---: | ---: | --- | --- |
| [2FAS Auth - Two Factor Authentication](https://extensiontracker.com/extension/dbfoemgnkgieejfkaddieamagdfepnff) | Privacy & Security | 70,000 | 3.51 | 2026-10-23 | Live |
| [2FAS Pass Browser Extension](https://extensiontracker.com/extension/ehboaofjncodknjkngdggmpdinhdoijp) | Privacy & Security | 8,000 | 4.32 | 2026-11-03 | Live |

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/developer/u4c1e072689c73c9dbd2594c1385c84d1>. 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`.