Is Einsia: AI Research Agent Inside Overleaf safe?

Low risk

Einsia accepts page messages that can trigger authenticated parse-file requests to einsia.ai.

Einsia runs a content script across websites outside its own dashboard and listens for page messages that add files to chat. A page message with a file URL can cause the extension to ask einsia.ai to parse that URL using the user's stored authorization headers.

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

einsiav0.1.10Chrome Web Store
15Risk
Who publishes it

北京熠世科技有限公司 - no other listings under this identity

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

Publisher
einsia
Declared legal entity
北京熠世科技有限公司
Registered address
科学院南路2号C座, S1201-S1202, 海淀区, 北京市 100190, CN
Registered contact
北京熠世科技有限公司

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 Einsia: AI Research Agent Inside Overleaf 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.

  • einsia.ai

    Einsia: AI Research Agent Inside Overleaf sends data to einsia.ai. No other extension we have analysed sends data here.

Updated 30 September 2026innpfpppbpcjdgidokoodlgdmbbbohpa