Is PaperPanda 2 safe?

Clean risk

PaperPanda 2 reads the active page for a DOI and opens an Anna's Archive search when you click its popup button.

When you click the popup button, PaperPanda 2 scans the current tab URL and page HTML for a DOI in metadata, attributes, or publisher page markup. It then opens the configured paper search URL, defaulting to Anna's Archive, with the DOI appended.

PaperPandav3.0Chrome Web Store
0Risk
Who publishes it

PaperPanda - no other listings under this identity, 4 shared hostnames

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

Publisher
PaperPanda
Declared legal entity
PaperPanda
Registered address
Blackfriars Road, London SE1 8PB, GB

Shared hosts - 4 hostnames

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.

scholar.archive.org
Also called by 3 other listings, including tiny_isotope
oadoi.org
Also called by 4 other listings, including tiny_isotope
oa.mg
Also called by 5 other listings, including tiny_isotope, OA.mg
openaccessbutton.org
Also called by 6 other listings, including tiny_isotope, Open Access Button, Open Access Helper Web

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 PaperPanda 2 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.

  • annas-archive.li

    PaperPanda 2 sends data to annas-archive.li. One other extension we have analysed sends data here.

Updated 30 September 2026bemebjmedbchekdgnnieldmdhdnfnfnn