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MSTC Crypto Signer

Chrome extension by mstcecom2018 · Make Chrome Yours · Accessibility

A Chrome extension in Make Chrome Yours · Accessibility with 525 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 4 screenshots

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

Users
525
Rating
not rated yet
Users, last 17 days
+14
Version
2022.4.1
Updated in the store
2022-08-12
Published
2022-08-11
Manifest
V3
Browser access
1 permission

How it has moved

Users
+14 since 31.08
511-528 · 8 readings
  1. 2026-08-31511
  2. 2026-09-04515
  3. 2026-09-06516
  4. 2026-09-07519
  5. 2026-09-09514
  6. 2026-09-13528
  7. 2026-09-15525
  8. 2026-09-16525
Users
+14 since 31.08
511-528 · 8 readings
  1. 2026-08-31511
  2. 2026-09-04515
  3. 2026-09-06516
  4. 2026-09-07519
  5. 2026-09-09514
  6. 2026-09-13528
  7. 2026-09-15525
  8. 2026-09-16525

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Talk to an application installed on your computer nativeMessaging

The full permission history for this extension

What changed recently

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

The publisher

mstcecom2018. Listed website: mstcecommerce.com.

Like this one

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

  1. Autenticou Signer Describes nearly the same job, smaller audience 9 users
  2. GOK eProcurement Digital Signer Describes nearly the same job, with a large installed audience 100k users ★ 4.2
  3. InfoNotary Browser Signer Describes nearly the same job, smaller audience 1k users
  4. CFCA CryptoKit.Paperless.XiaMenYLSW Extension Describes nearly the same job, smaller audience 4 users
  5. Signer.Digital Digital Signature, PKI Describes nearly the same job, with a large installed audience 3.0M users ★ 4.2

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.

Is this your extension?

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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.