Noncey

This is an automation app, allowing you to shortcut two factor authentication (2FA) at a computer (not a mobile). Many websites today ask you to enter a security token (called nonce) after being successfully authenticated via your login and password. This token may be sent to you via email or SMS. This service can receive copies of those email/SMS, and push the token to your Chrome browser that is able to detect the website in question and automatically fill it in.

Please see the privacy policies: Chrome Extension, Android App, Server (Daemon).

Request an Account

Client Installation

Chrome Extension

The noncey Chrome extension connects to your noncey server account and watches for OTP codes. Once a code arrives, the extension detects the matching website in your browser and fills in the field automatically — no manual copy-paste needed. Install it from the Chrome Web Store:

Or download the latest local build directly:

Version 1.1.6-3240bfa  ·  Built 2026-04-14T16:36:50+02:00

Android App

The noncey Android app receives SMS or email messages containing your OTP codes and forwards them to your noncey server, which in turn pushes them to the Chrome extension.

To download it from the Play Store you need to join a tester Google Group first. Then, you can see/download the app!

Or download the latest local build directly:

Version 1.1.2-dcf7a10  ·  Built 2026-04-14T16:34:21+02:00