Extension Tracker

Sigma GPT

213 users Rated 5.00 from 3 ratings Last updated 15 May 2025

By None Live in the Chrome Web Store cfnbdjjoikbkogpgdeaghankhijkomkj Last checked 26 Sep 2026, 23:02 UTC

The listing

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

✅Sigma GPT Features: 💬 Chat with AI ✔️Save time: Start typing your question, without switching tabs. 📝 Summarize ✔️ Ask AI and…Summary from the listing
Developer
None
Trader status
Not declared a trader under EU law
Category
Productivity › Tools
First published
9 Dec 2024
Last updated
15 May 2025
Version
0.0.5
Size
3.47 MiB
Minimum Chrome
88
Languages
1 language

English

Privacy policy
https://www.sigmabrowser.com/privacy-policy
Open in the Chrome Web Store ↗ View the code or download the CRX in CRX Viewer ↗
Users over time As shown on the Chrome Web Store

Tracking began on 26 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-262135.003
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#48,735
by users, of 264,703 extensions
In its category
#14,350
of 103,498 in Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 26 Sep 2026.

What it can access

From the extension's manifest, in plain language

Every websiteIt can read and change your data on all the sites you visit.
Sites
  • <all_urls>Every website
Sites where it runs scripts
  • https://*/*Every website
Browser features
  • activeTabThe tab you're on, only after you click the extension
  • identitySign you in with your Google account
  • scriptingRun scripts on sites it can reach
  • sidePanelShow a side panel
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs
  • webNavigationFollow your browsing, page by page

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Sigma Compose43 –– Tools
Sigma Summary12 –– Tools
All 3 extensions by None →

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 26 Sep 2026, 23:02 UTC; next check around 4 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Sigma GPT” (cfnbdjjoikbkogpgdeaghankhijkomkj). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/cfnbdjjoikbkogpgdeaghankhijkomkj. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_cfnbdjjoikbkogpgdeaghankhijkomkj,
  title   = {Sigma GPT (cfnbdjjoikbkogpgdeaghankhijkomkj)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/cfnbdjjoikbkogpgdeaghankhijkomkj},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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