KOAL Sign Extension
KOAL Sign Extension
As of May 2026, KOAL Sign Extension has 3 users in the Developer Tools category.
Usersdown 57.1 percent−57.1%
3
3
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
3.0.21
Manifest V3
History
2 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 7 | — | — | 3.0.21 |
| Apr 30, 2026 | 6 | — | — | 3.0.21 |
| Now | 3 | — | — | 3.0.21 |
Permissions & access
- Permissions
- nativeMessagingtabs
- Host access
- None declared
Screenshots
About
格尔公司发布的插件，可以在Web端中实现选择证书、数字签名以及签名验证等一系列PKI基本功能，而且还支持国密SM系列算法标准。
Technical
- Version
- 3.0.21
- Manifest
- V3
- Size
- 82.48KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- mpdpegngocdgonledlhkgdljgddmbpck
- Developer ID
- u77e800b7c616fe0542b97c797607f848
- Developer Email
- [email protected]
- Created
- Apr 22, 2022
- Last Updated (Store)
- Apr 22, 2022
- Last Scraped
- May 29, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified May 29, 2026.