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IIT End User CA-1. Sign (web-extension)

Chrome extension by JSC IIT · Lifestyle · Social

  • Trader

A Chrome extension in Lifestyle · Social with 800 000 users, a widely installed extension.

Specific sites only: 1 match pattern.

What the developer says, and 2 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
800 000
Rating
1.6 (237 ratings)
Users, last 9 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.3.1.11
Updated in the store
2022-12-16
Published
2016-11-21
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
unchanged since 01.09
800k · 2 readings
  1. 2026-09-01800k
  2. 2026-09-09800k
Rating
unchanged since 01.09
reviewsrating 1.59 · 2 readings
  1. 2026-09-01reviews237rating1.59
  2. 2026-09-09reviews237rating1.59
Users
unchanged since 01.09
800k · 2 readings
  1. 2026-09-01800k
  2. 2026-09-09800k
Rating
unchanged since 01.09
reviewsrating 1.59 · 2 readings
  1. 2026-09-01reviews237rating1.59
  2. 2026-09-09reviews237rating1.59

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 1 match pattern.

  • https://iit.com.ua/download/productfiles/
  • Talk to an application installed on your computer nativeMessaging
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

JSC IIT.

Like this one

Listings the catalog judges closest in what they say they do.

  1. Signer.Digital Digital Signature, PKI Describes nearly the same job, with a large installed audience 3.0M users ★ 4.2
  2. iBPM Signer extension Describes nearly the same job, smaller audience 8 users
  3. Web Signer Describes nearly the same job, with a large installed audience 2.0M users ★ 2.9
  4. Asseco LT E-SIGN Describes nearly the same job, with an established audience 50k users ★ 1.0
  5. Certisign WebSigner Describes nearly the same job, with a large installed audience 1.0M users ★ 2.3

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.