X3 DOT Audit
Trust & Security

Trust & Security

X3 DOT Audit · Effective August 13, 2026 · Operated by X3 Fleet Safety LLC

X3 Fleet Safety LLC builds fleet-safety and DOT-compliance software for motor carriers. Because our customers entrust us with regulated driver and applicant data, security and lawful data handling are core to the product. This overview summarizes our program for prospective customers, partners, and their insurers.

Security program

Our program is designed to meet the FTC Safeguards Rule (16 CFR Part 314) and includes:

Regulated-data handling

We apply purpose limitation and data minimization to FCRA background data, DPPA motor-vehicle records, and 49 CFR Part 40 DOT testing information. Testing information is treated as confidential and access is restricted to authorized recipients.

Artificial intelligence and sub-processors

Some features use a third-party large-language-model provider. We minimize or redact regulated identifiers and Part 40 content before external processing where feasible, and we process regulated data with that provider only under an agreement providing zero data retention and no training on our data. We maintain a current sub-processor list in our Data Processing Addendum and provide it on request.

Data residency and continuity

Customer data is hosted with major U.S.-based cloud infrastructure confirm data-residency statement and RPO/RTO targets.]

Breach notification

On confirmation of a security incident affecting personal information, we notify affected customers without undue delay and cooperate on required regulatory notifications, including notification to the FTC where an incident involves the unauthorized acquisition of unencrypted customer information of 500 or more consumers.

Compliance posture

Reporting a vulnerability

Please report suspected vulnerabilities to 3fleetsafety.com. We investigate all good-faith reports.

Not legal advice · Not an FMCSA determination. X3 DOT Audit is compliance decision-support software provided by X3 Fleet Safety LLC. It is not a law firm, does not provide legal advice, and is not affiliated with FMCSA, USDOT, or any government agency. Always verify against the current, controlling regulation.

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