Is dynamicWatch Route Save to Garmin safe?

Clean risk

dynamicWatch Route Save to Garmin sends the current route URL or GPX file to dynamic.watch when you open its popup.

When you open the extension popup on a supported route page, it checks the active tab and sends the route URL or extracted GPX content to dynamic.watch so the route can be saved. For Hammerhead routes, it reads the site's local login token only to fetch the GPX file from dashboard.hammerhead.io before sending that GPX content to dynamic.watch.

marcusneedhamv1.2.2Chrome Web Store
0Risk
Who publishes it

marcusneedham - no other listings under this identity, 2 shared hostnames

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

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.

dynamic.watch
Also called by 3 other listings: StatsHunters, StatsHunters, Wandrer Map Overlay
dashboard.hammerhead.io
Also called by 5 other listings

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 1.2.2. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on dynamic.watch

    https://dynamic.watch/

  • Read and change your data on ridewithgps.com

    https://ridewithgps.com/

  • Read and change your data on www.ridewithgps.com

    https://www.ridewithgps.com/

  • Read and change your data on osmaps.ordnancesurvey.co.uk

    https://osmaps.ordnancesurvey.co.uk/

  • Read and change your data on explore.osmaps.com

    https://explore.osmaps.com/

  • Read and change your data on www.komoot.com

    https://www.komoot.com/

  • Read and change your data on www.visorando.com

    https://www.visorando.com/

  • Read and change your data on dashboard.hammerhead.io

    https://dashboard.hammerhead.io/

  • Act on the current tab, but only after you click the extension

    activeTab

  • See the address and title of every tab you have open

    tabs

  • Store data in your browser

    storage

  • Run its own code inside the pages you visit

    scripting

Where it sends data

Destinations our analysis observed dynamicWatch Save 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.

  • dynamic.watch

    dynamicWatch Save sends data to dynamic.watch. One other extension we have analysed sends data here.

  • dashboard.hammerhead.io

    dynamicWatch Save sends data to dashboard.hammerhead.io. No other extension we have analysed sends data here.

Updated 30 September 2026omhholhalnoeblpkgpbgnjnlbogmhlff