Legal and Company Information

CargoSpine is a product of WeIntoAI, operated by 3 E International Hongkong Co., Limited.

Privacy Policy

Effective date: 12 October 2026

Last updated: 12 October 2026

1. Who we are

3 E International Hongkong Co., Limited (we, WeIntoAI) operates the website at weintoai.com and the API service at weintoai.com (together, the Service). We are the data controller for the personal data described in this policy. Data protection contact: privacy@weintoai.com.

2. Information we collect

Information you provide

Information we obtain from data sources and generate

3. Data minimisation notice

To protect your business information and that of your customers, please do not paste customer names, contract terms or pricing into the Service unless it is required for the task at hand. Core tracking functions need only a bill of lading or container number. Content you submit to the AI assistant is processed to generate an answer; do not include confidential information unrelated to your query.

4. How we use your information

5. Who we share information with

A current list of our sub-processors is published on our Sub-processors page. We may disclose information where required by law, to protect the rights of us or others, or in connection with a corporate transaction such as a merger or acquisition.

6. Data retention

7. Your rights

Depending on where you are, you may have the right to access, correct, delete, export, restrict processing of, and withdraw consent for, your personal information, and to object to automated decision-making.

8. Security

We enforce TLS across the Service, apply least-privilege internal access controls, store API keys and credentials encrypted, and review access logs regularly. Further detail is published on our Security page. No online service can be completely secure; please keep your account credentials and API keys safe.

9. International transfers

We are established in the Hong Kong SAR, and the Service covers U.S. import operations. Your data may therefore be processed in, or accessed from, Hong Kong and the United States by us and by the providers listed on our Sub-processors page. We apply appropriate safeguards required by applicable law.

10. Children's privacy

The Service is intended for business users and not for children under 13. If we learn that we have collected information from a child, we will delete it.

11. Changes to this policy

For material changes we will post a notice on the site and e-mail registered users. Continued use constitutes acceptance of the updated policy.

12. Contact us

Terms of Service

Effective date: 12 October 2026

1. Acceptance of terms

By accessing or using weintoai.com, weintoai.com and any service we provide (the Service), you agree to be bound by these Terms. If you use the Service on behalf of a business, you represent that you are authorised to do so. If you do not agree, do not use the Service. The Service is operated by 3 E International Hongkong Co., Limited.

2. Description of the Service

CargoSpine provides full life-cycle container and cargo tracking, U.S. customs data, terminal and exam-site data, trucking company reference data, demurrage and detention free-time countdowns and e-mail alerts, and demurrage waiver claim letter generation.

CargoSpine is a data and visibility service. We are not a carrier, a terminal operator, a customs broker, a freight forwarder, a licensed ocean transportation intermediary or a law firm. We do not file customs documentation and we provide no legal, customs brokerage or tax advice. Any business decision you make based on the Service is your own responsibility.

3. Accounts and API keys

4. Your responsibility for the data you submit

You therefore confirm that:

5. Fees, cancellation and refunds

6. Data sources and accuracy disclaimer

Milestone, customs, terminal and free-time data come from carriers, terminals, customs and other third-party sources. Our Data Sources page explains where it comes from and how often it is refreshed.

7. Demurrage waiver claims

We generate a draft claim letter from published timestamps. That letter is not legal advice. We do not guarantee that a carrier will accept the claim or grant a waiver. Whether a waiver is granted, and for how much, is determined by the carrier under its own policy.

8. Acceptable use

You may not:

9. Intellectual property

We own all intellectual property in the Service and its content, including software, interface, copy and data arrangement. You retain ownership of data you submit; you grant us a licence to use it as necessary to provide the Service, including generating alerts and claim letters.

10. Disclaimer and limitation of liability

To the maximum extent permitted by law:

11. Indemnity

You will indemnify us against claims, losses and expenses (including reasonable legal fees) arising from data you submit, your breach of these Terms, or your infringement of third-party rights.

12. Term and termination

You may stop using the Service and close your account at any time. We may terminate for breach, security risk, compliance requirements or business changes, with notice where practicable (immediately in urgent cases). After termination we handle your data under the Privacy Policy.

13. Changes to these Terms

We may update these Terms; material changes will be posted and e-mailed to registered users. Continued use constitutes acceptance.

14. Governing law and dispute resolution

These Terms are governed by the laws of the Hong Kong Special Administrative Region. Disputes are submitted to [the courts of the Hong Kong SAR / arbitration at [institution] seated in Hong Kong].

15. Contact us

Refund and Cancellation Policy

Effective date: 12 October 2026

This policy explains how to stop using CargoSpine, and what happens to money you have already paid. It forms part of our Terms of Service.

1. Free tracking

Basic milestone tracking is free and carries no charge, so nothing is refundable because nothing was paid.

2. Cancelling

3. Prepayment, and no refunds

4. Where the Service did not perform

If a specific container could not be tracked because of a failure on our side, tell us and we will credit that container. This is in addition to your rights under the Terms of Service and does not require you to cancel.

5. Talk to us first

6. Your statutory rights

Nothing in this policy limits any non-excludable right you have under the law of your jurisdiction.

7. Contact

Cookie Policy

Effective date: 12 October 2026

This policy explains what cookies and similar technologies we use, why, and how you control them. It should be read with our Privacy Policy.

1. What cookies are

Cookies are small files placed on your device when you visit a website. We also use local storage and similar technologies for the same purposes; in this policy we call all of them cookies.

2. What we use

3. Managing cookies

4. How long they last

5. Third parties

Our analytics and e-mail providers may set their own cookies when their services load on our pages. They act under their own privacy policies. A current list is on our Sub-processors page.

6. Do Not Track

We honour Global Privacy Control (GPC) signals where technically feasible, and we do not sell or share personal information for cross-context behavioural advertising.

7. Changes

If we start using a materially different category of cookie, we will update this policy and, where required, ask for consent again.

8. Contact

Security and Data Protection

Last reviewed: 12 October 2026

How we protect the data you put into CargoSpine, and what we ask you to do on your side. Every control described here is one we operate. Technical detail beyond this page — retention periods, encryption configuration, and our incident response process — is available on request at security@weintoai.com.

1. In transit and at rest

2. Access control

3. Payments

Card and wallet payments are handled by our payment processor. Card numbers go directly to the processor and never reach our servers, and we never store them.

4. Segregation

Each customer's account data is logically separated. We do not use your shipment data, or your AI assistant conversations, to train models made available to third parties.

5. What we ask of you

6. Reporting a problem

7. Incident notification

If a security incident affects your personal data, we will notify affected customers without undue delay and provide the information needed for you to meet your own obligations.

8. Questions

Data Sources and Accuracy

Last reviewed: 12 October 2026

CargoSpine is a data and visibility service. We do not own the data we show you — we collect it, check it against more than one source where we can, and present it in one place. This page explains where it comes from and how much to trust it.

1. Where the data comes from

2. Actuals and estimates

We label actuals and estimates separately and never present a forecast as a fact. An ETA changes; a timestamp of an event that has happened does not.

3. How accurate it is

4. Telling us about an error

5. What we do not do

How the AI Assistant Works

Last reviewed: 12 October 2026

CargoSpine includes an AI assistant. This page explains what it reads, how it answers, and what it does not do — because you should know before you put a question into it.

1. What it reads

2. How it answers

The assistant retrieves the relevant records and generates a natural-language answer, showing the numbers behind it. Where it calculates a figure — free days left, per-diem exposure, a waiver amount — the inputs are shown with the answer so you can check the arithmetic yourself.

3. What happens to what you type

4. What not to type

5. How far to trust it

6. Human review

You can ask for a human to look at any answer. E-mail support@weintoai.com with the question and the answer you received.

Sub-processors

Last updated: 12 October 2026

These are the third parties we use to run CargoSpine that may process personal data on our behalf. We publish the list so customers can review it, and we give notice before adding to it.

CategoryWhat they doDataLocation
Payment processingCard and wallet paymentsBilling name, receipt e-mail, transaction dataSee note below
Cloud hostingRunning and storing the ServiceAccount, shipment and usage dataSee note below
E-mail deliveryMilestone alerts, billing and support e-mailContact details, message contentSee note below
AnalyticsProduct usage measurement, only where you consentUsage data, IP addressSee note below

We list sub-processors by category on this page. The named entities behind each category, and the countries in which they process data, are provided to customers on request at privacy@weintoai.com. We review each sub-processor before engaging them and bind them by written terms requiring them to protect the data and to act only on our instructions. We update this page when the set of categories changes and notify customers before adding a new sub-processor that processes personal data. Questions: privacy@weintoai.com.