Growth signalNo paid features detectedHigh-risk permissions

I.CA PKI Service Component

Component for calling native PKI libraries.

Users90KCurrent public install base

Rating3.7Store average score

Reviews6Public review volume

Manifest versionV3Extension platform version

7-day growth+10KNet users gained this week

7-day growth rate+12.5%Relative weekly velocity

Preview

I.CA PKI Service Component Media preview

2 assets

Trend

User growth trend

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User Growth Over Time

Rating trend

7-day rating trend

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7-day rating change

Start

3.67

Latest

3.67

7-day rating change

0.00

2026年7月15日2026年7月21日

Growth overview

Daily, weekly, and monthly growth

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1-day growthNo data

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7-day growthGrowing

+10K+12.5%

30-day growthNo data

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Technical snapshot

Version, languages, and crawl freshness

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Version2.2.1.0

ManifestV3

Size15.29KiB

Languages4English / polski / slovenčina +1

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

The component is used to work with certificates and smart card in a web browser environment. Enables digital signing, certificate-based authentication. The certificate allows the signing of documents, e-mails, serves for communication with state administration authorities.

Reviews

Recent review snapshot

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Store average score3.7Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average3.7Average computed only from synced review bodies below

Reviews with text3Synced review bodies

Total ratings / reviews6Chrome Web Store public rating/review count

Store average score: 3.7. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

4★

3★

2★

1★

Roman “Ancient One” Hrom2026年2月11日

eObčanka jako úložiště přestala fungovat, následný certifikát se zasekne na kontrole údajů, v roce 2025 bylo bez problémů

Daniel Vladyka2025年12月17日

1 s *

Tomáš Vaněk2023年5月10日

Funguje, jak má.

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AI product read

Browser bridge component that connects web pages to native PKI (Public Key Infrastructure) libraries installed on the user's computer via Chrome's Native Messaging API

Enables browser-based digital signing, certificate-based authentication, and smart card interaction for Czech/Slovak government and banking services that require PKI operations which cannot be performed purely in JavaScript

User visits an authorized website (e.g., gov.cz, csob.cz) that needs PKI operations → website communicates with the extension via externally_connectable messaging → extension forwards the request through native messaging to the locally installed PKI host application → host application interacts with smart card/certificate store → result is returned back through the chain to the website. The extension options allow configuring logging and connection timeouts.

Target users: Czech and Slovak citizens using digital certificates for government services / Banking customers of ČSOB (Czech/Slovak) and other partner banks / Users of electronic signature services (Digisign, Circularo) / Enterprise users requiring PKI-based authentication (Proebiz, E.ON)

Cannot verify whether the native host application (cz.ica.icapkiservice.host) requires separate installation or has its own licensing/payment model
Cannot verify whether destination partner services require their own user accounts or payment
The extension is very small (15KB) with minimal source files, making thorough analysis straightforward

Monetization

No paid features detected

No payment, billing, subscription, premium, upgrade, or license references exist anywhere in the extension source code. All 'pro' keyword hits are false positives from the Czech word 'pro' (meaning 'for') and the domain proebiz.com. The extension is a free bridge component provided by I.CA (První certifikační autorita, a.s.). PKI certificates from I.CA are a separate commercial product unrelated to the extension's functionality.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension itself has no login mechanism, no user accounts, and no credential storage. The 'authentication' keyword hit refers to certificate-based authentication (PKI) that the extension facilitates for destination services—not a login to the extension itself. The 'Set Authorization' strings in permissions.html/messages.json refer to granting browser permissions to the extension for specific websites, not user account login.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

敏感权限：nativeMessaging
扩展能力较强：activeTab、storage、cookies

Publisher

ICA

David Hoření

Email: [email protected]
Phone: +420727952005
Address: Podvinný mlýn 2178/6 Praha 9 190 00 CZ

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Permissions

Host access