Privacy Policy

Apr 20, 2026

Introduction

TariffsChart is a tariff estimation, landed-cost planning, and import-workflow recordkeeping product for importers, cross-border sellers, sourcing teams, operators, and finance teams. This Privacy Policy explains what information we collect, how we use it, how we share it, and the choices you have when using TariffsChart.

Information We Collect

We may collect the following categories of information:

Account information: name, email address, login provider identifiers, profile image, language preference, organization details, and authentication events.
Calculator and workflow inputs: product descriptions, SKUs, HS/HTS codes, candidate classifications, origin and destination countries, currency, quantity, declared value, freight, insurance, duty-rate assumptions, additional tariff assumptions, import tax/VAT/GST assumptions, fees, target margin, source URLs, confidence labels, notes, scenario statuses, broker-review packet content, review-link tokens, reviewer names, reviewer emails, reviewer companies, reviewer notes, and review statuses.
Source snapshots, monitors, alerts, and review context: official or third-party source links, captured dates, source types, route context, HS/HTS context, notes, user-entered confidence labels, source-monitor settings, check timestamps, source fingerprints, excerpts or structured summaries, HTTP status, error messages, and alert statuses.
Usage and device data: pages visited, feature events, approximate timestamps, browser type, operating system, device information, referrer, UTM parameters, IP address, diagnostic logs, and error events.
Billing and subscription data: plan name, entitlement source, billing status, customer identifiers, invoice metadata, payment metadata, subscription identifiers, and other payment records processed by our payment provider. TariffsChart does not intentionally store full payment card numbers.
Support communications: messages, attachments, contact details, and other information you provide when contacting us.

Information You Should Not Submit

Do not submit sensitive, restricted, export-controlled, classified, highly confidential, or regulated information unless you have confirmed that TariffsChart is appropriate for that information and you are authorized to share it. TariffsChart is not designed to store trade secrets, government-classified information, restricted technical data, sanctions-screening decisions, or legally privileged legal advice unless a separate written agreement says otherwise.

How We Use Information

We use information to:

Operate and secure TariffsChart.
Calculate and display tariff and landed-cost estimates.
Save scenarios, SKU records, source snapshots, source monitors, change alerts, broker-review packets, and broker-review links.
Provide account, beta entitlement, support, and billing functionality.
Prevent fraud, abuse, unauthorized access, and service misuse.
Debug, monitor, and improve product reliability and user experience.
Understand feature adoption and conversion funnels.
Communicate product updates, security notices, beta invitations, support replies, and administrative messages.
Comply with legal obligations and enforce our Terms of Service.

TariffsChart estimates are informational. Final duty, tax, classification, valuation, origin, admissibility, and filing decisions must be verified with official customs sources, a licensed customs broker, or another qualified professional.

We may share information with service providers that help us operate TariffsChart, including hosting, database, authentication, analytics, customer support, email, storage, logging, error monitoring, security, and payment providers. These providers may process information on our behalf according to their contracts and policies.

We may also disclose information:

When required by law, subpoena, court order, regulation, or government request.
To protect the rights, safety, security, and property of TariffsChart, users, or others.
To investigate fraud, abuse, security incidents, or violations of our Terms.
In connection with a merger, acquisition, financing, reorganization, sale of assets, or similar business transaction.
With your direction or consent, such as when you share a broker-review packet, create a private broker-review link, or export information.

Third-Party Links and Official Sources

TariffsChart may link to and, for user-enabled monitors, fetch allowlisted official customs websites, tariff databases, broker resources, trade-agency pages, payment providers, or other third-party services. Your use of third-party sites is governed by their privacy policies and terms. TariffsChart is not responsible for third-party privacy practices, data accuracy, availability, or security.

Cookies and Analytics

TariffsChart may use cookies, local storage, and similar technologies to keep you signed in, remember preferences, capture UTM attribution, measure product usage, diagnose issues, and improve performance. You can control cookies through your browser settings, but disabling cookies may affect sign-in or product functionality.

Data Retention

We retain personal information for as long as needed to provide TariffsChart, maintain account and billing records, support product functionality, comply with legal obligations, resolve disputes, enforce agreements, prevent abuse, and maintain security. We may retain de-identified, aggregated, or anonymized data for analytics and product improvement.

If you ask us to delete your account or workspace data, we will process the request according to applicable law and our operational needs. Some records may remain in backups, security logs, billing records, legal records, or audit trails for a limited period.

Security

We use reasonable administrative, technical, and organizational safeguards designed to protect information. However, no internet transmission, storage system, or software service is perfectly secure. You are responsible for safeguarding your login credentials and limiting what information you submit.

International Data Transfers

TariffsChart and its service providers may process information in countries other than where you live or operate. Those countries may have different data-protection laws. By using TariffsChart, you understand that information may be processed where TariffsChart and its providers operate.

Your Choices

Depending on your location and applicable law, you may have rights to access, correct, delete, export, or restrict processing of certain personal information. You may also opt out of non-essential marketing communications. To make a privacy request, contact us using the details below.