e-Cert Extension icon

e-Cert Extension

by Hongkong Post e-Cert · Workflow & Planning
FeaturedManifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Hongkong Post e-Cert Extension

Users
2,000
0 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#23K
#19K among extensions
Version
1.0.3
updated 16 Aug 2023

Users

monthly, 3 years
11,0002,000Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 2,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About e-Cert Extension

“e-Cert Extension” by Hongkong Post e-Cert is designed for accessing online services of Hongkong Post e-Cert in Google Chrome and Microsoft Windows. The system is required to install this Extension and “Hongkong Post e-Cert Thin Client” in order to use online services. For enquiries, please call Hongkong Post Certification Authority hotline on 2921 6633 or email to enquiry@eCert.gov.hk.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months+1,000+100.0%00.00
1 year+1,000+100.0%00.00

Chrome Web Store search rankings

Where e-Cert Extension appears when people search the store, with the 30 day change
Search phrasePosition30 days
post#69−16

Version history

1 versions recorded
1.0.315 Aug 2023

Details

Category
Workflow & Planning
First seen
15 Aug 2023
Size
14 KB
Languages
en, zh-CN, zh-TW
Pricing
Free
Support
hongkongpost.gov.hk
Extension ID
oeapeccahlhapjphmfnjllghlinepelg

Permissions and risk

Minimal riskimpact 1, likelihood 0
Permissions
nativeMessaging

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