Is CFCA CryptoKit.TengCloud Extension safe?

Clean risk

CFCA CryptoKit.TengCloud Extension relays messages from perfectsign.com.cn pages to a local native messaging host.

Pages on perfectsign.com.cn can message this extension, which connects to a native host whose name the page supplies and passes the page's data to it. The native host's reply is returned to the page. The native host must itself trust this extension ID, so this only reaches local signing software already set up for it.

kxdy22v3.4.0.1Chrome Web Store
0Risk
Who publishes it

kxdy22 - 2 other listings from the same operator, none carrying a finding

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
kxdy22

Same store account

2 other listings published from this account, none of them carrying a finding.

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Updated 15 October 2026famgnfdcgclbjpmjdkodhbbeokinjefb