Is Treatstream safe?

Low risk

Treatstream reads your delivery address from food-ordering sites like GrubHub and sends it with a session token to treatstream.com.

On supported food-delivery sites the content script scrapes the delivery address shown on the page and POSTs it, along with a Treatstream session token, to treatstream.com/addtreat/chkAddress. The list of sites it acts on is fetched remotely from treatstream.com/addtreat/getSetting and applied verbatim, so the active-site set can be changed from the server. On GrubHub it also reads OAuth/session cookies and intercepts restaurant API request URLs that embed your location coordinates, and it runs DevTools-detection routines on each supported page.

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

TreatStreamv1.0.133Chrome Web Store
15Risk
Who publishes it

TreatStream GP - no other listings under this identity, 13 shared hostnames

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

Publisher
TreatStream
Declared legal entity
TreatStream GP
Registered address
1125 Linden St, Hollywood, FL 33019-4866, US

Shared hosts - 13 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.

just-eat.ca
Also called by 1 other listing: Treatstream
just-eat.co.uk
Also called by 1 other listing
just-eat.dk
Also called by 1 other listing
just-eat.fr
Also called by 1 other listing: Treatstream
mindmup.github.io
Also called by 1 other listing: Treatstream
online.jimmyjohns.com
Also called by 1 other listing: Treatstream
treatstream.com
Also called by 1 other listing
dominos.co.uk
Also called by 2 other listings
foodora.se
Also called by 2 other listings
thuisbezorgd.nl
Also called by 2 other listings
api-gtm.grubhub.com
Also called by 3 other listings
lieferando.de
Also called by 3 other listings
skipthedishes.com
Also called by 3 other listings

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 Treatstream 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.

  • treatstream.com

    Treatstream sends data to treatstream.com. No other extension we have analysed sends data here.

Updated 30 September 2026bhdnfblkkeeiodimcaehninbcmiiahkm