Is Reach Webphone safe?

Low risk

Reach Webphone fetches SIP login credentials for your email from ari.mobcall.com using a shared password built into the extension.

The extension is a browser softphone that looks up a user's SIP and webphone credentials by email address at ari.mobcall.com. The request is authorised with fixed Basic credentials that are identical in every install, and the returned username, password and server addresses are stored in synced browser storage and placed in the softphone iframe URL. It also uses further built-in credentials to upload video to the same server.

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

dev-chrome-extensionsv1.0.0Chrome Web Store
15Risk
Who publishes it

Mobcall Tecnologia e Inteligencia de Dados Ltda - 1 other listing from the same operator, none carrying a finding

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

Publisher
dev-chrome-extensions
Declared legal entity
Mobcall Tecnologia e Inteligencia de Dados Ltda

Same store account

1 other listing published from this account, 61 users between them, none of them carrying a finding.

Shared hosts - 2 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.

techlaboratory.net
Also called by 2 other listings, including Page Locker
dygraphs.com
Also called by 4 other listings, including History Trends

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 Reach Webphone 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.

  • ari.mobcall.com

    Reach Webphone sends data to ari.mobcall.com. One other extension we have analysed sends data here.

Updated 15 October 2026ppfcllfanhfjnfiignegmblienkfjnkd