Which Amazon Relay Extensions Collect Your Data?

Some Amazon Relay extensions quietly send your business data - booked loads, payouts, lanes, USDOT number, and carrier details - to their own servers. Based on a static review of each extension’s shipped code, LoadFetcher and RGD do this. Rocket Relay keeps your business data in your browser.

How we checked - and its limits

These findings come from a static review of each extension’s publicly shipped code at the versions noted. We describe only the data flows present in the code - not intent - and make no claim that any data is sold. Builds are minified, so “not found” means no evidence, not proof of absence. Behavior can change; verify independently. Last reviewed: 2026.

LoadFetcher (v3.22.26)

• Confirmed - live loadboard loads are sent to its server. Payout, price-per-mile, distance, lanes, and equipment from the loadboard are posted to a LoadFetcher server.
• Confirmed - completed trips and your USDOT are sent to its server. Completed-trip records plus your carrier USDOT number are uploaded.
• Confirmed - carrier identity is extracted. Your company name, email, DOT/authority, carrier ID, SCAC, and MC number are read from Amazon’s data.
• Confirmed - device fingerprinting. It bundles FingerprintJS, a third-party device-fingerprinting library.
• Likely - driver information. Driver references appear inside the trip records and notifications it sends.

RGD (v1.1.5)

• Confirmed - booked and missed trips are sent to its server. Payout, cost-per-mile, lanes, facility codes, load ID, and times are uploaded for each load.
• Confirmed - tagged with your carrier identity. Every event carries your company name and email.
• Not found - driver PII. We found no driver names in its outbound data.

How Rocket Relay is different

Rocket Relay reads your loads and drivers in your browser to filter and book on your behalf - and that’s where they stay.

• We do not upload your loads, payouts, lanes, USDOT, carrier identity, or drivers.
• We sync only anonymous aggregate usage stats (such as which mode you ran).
• We do not bundle third-party fingerprinting or sell data.

Your business data is your competitive edge. Keep it that way.

Related: Is Amazon Relay auto-booking safe?