GNow Authentication Manager

Name: GNow Authentication Manager
Author: GNow

Manages Authentication based on authentication response with periodic validation

As of June 2026, GNow Authentication Manager has 190 users in the Developer Tools category.

GNow Developer Tools

Chrome Web Store ↗.crx

Users−10.8%

190

Rating0%

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— reviews

Reviews0%

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Version

2.0.2

Manifest V3

History

4 snapshots

Tracking since Apr 20, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 20, 2026	213	—	—	2.0.2
May 4, 2026	208	—	—	2.0.2
May 14, 2026	192	—	—	2.0.2
Jun 8, 2026	189	—	—	2.0.2
Now	190	—	—	2.0.2

Permissions & access

Permissions: cookiestabsactiveTabstoragenotifications
Host access: https://chatgpt.com/*, https://sora.com/*, https://sora.chatgpt.com/*, https://gnowapi.azurewebsites.net/*

Screenshots

GNow Authentication Manager screenshot 1

About

GNow Authentication Manager is a plugin that automatically adds cookie information received via API to the browser session for users to use on the ChatGPT site. Authentication is performed by entering e-mail and auth key. Upon successful authentication, the received cookies are applied to the active ChatGPT tab and the page is automatically refreshed. In this way, users can easily perform session management on ChatGPT.