Is KanColle-YPS safe?

Low risk

KanColle-YPS sends user-triggered fleet deck exports to kancolle-calc.net in a cleartext HTTP URL.

When the user clicks the deckbuilder link, KanColle-YPS opens kancolle-calc.net with the current fleet export embedded in the URL query string. The export includes KanColle fleet and equipment details such as command level, ship IDs and levels, HP, luck, equipment IDs, improvement levels, and air-base equipment.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

hkuno9000v2.3.0Chrome Web Store
15Risk
Who publishes it

hkuno9000 - no other listings under this identity, 1 shared hostname

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

Shared hosts - 1 hostname

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

posfie.com
Also called by 3 other listings, including uAutoPagerize

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

Publishers can request a review.

Where it sends data

Destinations our analysis observed KanColle-YPS contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • kancolle-calc.net

    KanColle-YPS sends data to kancolle-calc.net. No other extension we have analysed sends data here.

Updated 30 September 2026fiidhnjbokehclfcglmpgpllfdpejgof