Is LibreOffice Calc online safe?

Low risk

LibreOffice Calc online sends each main-frame URL and its previous URL to www.runapps.org during browsing.

Its service worker listens for main-frame navigation across HTTP and HTTPS sites, stores the last URL per tab, and sends the current and previous URLs with a persistent identifier. The URLs are hex-encoded in requests to www.runapps.org/app/applicaton-libreofficecalc.php.

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

RunAppsv1.1.5Chrome Web Store
15Risk
Who publishes it

OD Group - 8 other listings from the same operator, 6 of them carrying a finding

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

Publisher
RunApps
Declared legal entity
OD Group
Registered address
Harju maakond, Tallin, Harjumaa 10111, EE
Registered contact
OD Group

Same operator - 1 listing

Published under a different store account, but sharing the registered address, contact or declared legal entity this one gave the store.

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 LibreOffice Calc online 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.

  • www.runapps.org

    LibreOffice Calc online sends data to www.runapps.org. 5 other extensions we have analysed send data here.

Updated 30 September 2026fbdaigphodbigaofobmhdcfncjofaffp