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These terms are the agreement between you and BDH Corporation Co., Ltd. ("BDH", "we", "us") when you use this website or buy BENTO products and services from us. They take effect on 13 October 2026. Please read them before you buy. Our Refund and Cancellation Policy, Delivery Policy, Privacy Notice and Cookie Notice form part of these terms.

In short

• When you buy, you get a licence to use a BENTO Edge AI model on your registered board, or an Edge AI Store plan for a set period. You do not buy the model itself.
• Everything we sell online is digital and is delivered through the Edge AI Store.
• Prices are in US dollars (USD). Payment is handled by Stripe. We never receive your card number.
• You can cancel a subscription at any time. It ends at the end of the period you have paid for.
• AI results are for information only. They are not a diagnosis and not a safety guarantee. A person must check before acting.
• Thai law applies. Nothing in these terms takes away the rights consumers have under Thai law.

1. Who we are

BDH Corporation Co., Ltd. is a company registered in Thailand. Our registered details are listed under company facts. To reach us, use our contact page.

2. What these terms cover

These terms apply to:

• this website, www.bdhcorporation.com;
• licences for BENTO Edge AI models published by BDH, sold one at a time or in packs;
• Edge AI Store plans: subscriptions (monthly or yearly) and prepaid terms (1, 3 or 12 months);
• discount codes and gift codes we issue;
• on-site Edge AI Trainer licences and engineering services, which we provide by quotation.

For products and services sold by quotation, the quotation or signed agreement comes first where it differs from these terms. The Edge AI Store and the Edge AI Trainer also show their own notices on screen, such as a model's label and the consents a feature needs. Those notices apply together with these terms.

3. Your account and your boards

• To buy and deploy models you need a TESAIoT platform account. The Edge AI Store and the Edge AI Trainer sign in with it. Keep your sign-in details safe. You are responsible for what is done through your account.
• Give us accurate information when you buy, including the details we need for a tax invoice.
• If you are under 20, you need the consent of your parent or guardian before you buy.
• You may register only a board that you own or are allowed to use. Registering binds the board's chip ID to your account, so that only you can install paid models on it.
• You can release a board from your account at any time. Its history does not pass to the next owner.

4. What you get when you buy

You buy a licence, not the model. BDH, or the model's publisher, keeps all rights in each model. A licence lets you install the model on a board and use it as these terms and the model's page allow.

Single models and packs. You pay once. The licence covers the registered board shown at checkout, or the board you choose at your first deploy. It lasts for as long as the model stays installed on that board. Updates within the same major version (for example, from 1.0 to 1.4) are included while the Store offers them. A pack gives you a licence for each model in it.

Subscriptions. A subscription renews automatically every month or every year and is paid by card. While it is active, you can deploy every model the Store marks as included in your plan, on up to the number of registered boards your plan allows. A plan may also limit how many deploys you can make each day. Any such limit is shown with the plan.

Prepaid terms. A prepaid term gives the same use as a subscription for 1, 3 or 12 months. You pay once. It does not renew by itself. We remind you before it ends.

When a plan ends. Models already installed on your boards keep running. New deploys and updates stop until you start a plan again.

Transfers. You may not sell, lend or move a licence to another person or board, except through the transfer feature the Store provides and on the conditions it shows.

5. Prices and payment

• Prices are shown in US dollars (USD). Taxes that apply where you are, such as VAT, are shown at checkout before you confirm.
• The price you pay is the total shown at checkout before you confirm.
• Payments are processed by Stripe through Stripe Checkout. You can pay by card or by another payment method Stripe offers in your country. Subscriptions that renew automatically are paid by card.
• You enter your card details on Stripe's page. They never reach BDH's servers. Stripe is certified to PCI DSS Service Provider Level 1, the most stringent level in the payments industry.
• A Stripe receipt is not a Thai tax invoice. If you need a tax invoice, including one in your company's name, ask us through our contact page and give your order reference.
• If we change the price of a plan, the new price applies only from a later renewal. We tell you before that renewal, so that you can cancel first if you wish.

6. Promotions, discount codes, gift codes and trials

• The terms of each promotion are shown where you opt in: what it gives, who can use it and when it ends. Those terms apply together with these.
• Discount codes and gift codes have no cash value. They cannot be exchanged for cash or resold. Unless the offer says otherwise, one code can be used per order and codes cannot be combined.
• A gift code can be used only for the product named with it.
• If we offer a free or reduced-price trial of a subscription, we tell you before you start how long it lasts, what you will pay when it ends and how to cancel. We remind you before the trial ends and the first full payment is taken. If you cancel before the trial ends, you pay nothing more.
• We may end a promotion at any time. Codes already issued stay valid until the expiry date stated with them.

7. Cancellation, refunds and delivery

• You can cancel a subscription at any time from your account in the Edge AI Store, or through our contact page. It ends at the end of the period you have paid for, and you keep the plan until then.
• Prepaid terms do not renew, so there is nothing to cancel.
• When you can get a refund, and how, is set out in our Refund and Cancellation Policy. It includes the 7-day right to cancel that Thai law gives consumers.
• How and when we deliver is set out in our Delivery Policy.

8. Acceptable use

You must not:

• copy, extract, decompile or reverse engineer a model, its firmware or its signature, except as far as the law allows despite this restriction;
• remove or get around model signing, licence checks or other technical protection;
• share, resell or publish a model, or your access to it, except as these terms allow;
• use a model or our services for weapons, including their design, development or targeting;
• use a model to watch, track or identify people unlawfully, or without the notice and consent the law requires;
• use a model to diagnose, treat or rule out a disease or medical condition;
• rely on a model for life-safety or other critical decisions (see section 9);
• break the law, harm other users, or attack or overload our services.

If your board can sense people, by sound, image or movement, you are responsible for telling them and for getting any consent the law requires.

9. AI results are for information only

Every BENTO model result is for information only. It is not a diagnosis and not a safety guarantee. A person must check before acting.

• Each model's page describes what it is designed for. Results in your environment may differ.
• The system takes no action on its own from a result. You decide what to do.
• BENTO models are not medical devices. Do not use them for medical diagnosis, in life-safety systems, or for any decision where an error could cause death, injury, serious harm or major loss.

10. Models published by others

The Edge AI Store also lists models published by others, for example Infineon Technologies AG or Imagimob AB. BDH does not sell those models. They are provided under their publishers' own terms, which are shown with each model. Questions about them go to their publisher. As far as the law allows, BDH gives no promise about them.

11. Intellectual property and trademarks

• BENTO and the BENTO Family are protected by intellectual property rights. These terms give you no right in them other than the licence you buy.
• The content of this website belongs to BDH or its licensors.
• Infineon, PSOC, DEEPCRAFT, OPTIGA and ModusToolbox are trademarks of Infineon Technologies AG. Arm, Cortex and Ethos are trademarks of Arm Limited. Other names belong to their owners. Naming them here does not mean they endorse us.

12. Export control and sanctions

Our products include AI models and firmware with cryptographic functions, such as encryption and digital signatures. You must follow the export-control and sanctions laws of Thailand and of any other country that applies to you. You must not export, re-export or provide our products to any country, organisation or person under sanctions, or for any use those laws forbid, such as weapons of mass destruction or restricted military use. We may refuse or cancel an order, and refund it, if it would break these laws.

13. Our responsibility to you

• We provide our products and services with reasonable care and skill, and as they are described.
• We work to keep our services available, but we cannot promise they will be free of interruptions or errors. We may update and improve them.
• If you buy for business purposes, we are not liable for loss of profit, revenue, data or business, or for indirect loss. Our total liability for a claim is limited to the amount you paid for the product or service concerned in the 12 months before the claim.
• Nothing in these terms limits the rights you have as a consumer under Thai law. Nothing limits our liability for death or personal injury caused by our negligence, for fraud, for gross negligence or wilful misconduct, or for anything else the law does not allow us to limit.

14. Suspension and ending

We may suspend or end your access to paid features if you seriously break these terms, for example by sharing a model or using it in a way section 8 forbids, or if the law requires us to. Where it is reasonable, we warn you first and give you time to put things right. You may stop using our services at any time. Ending does not affect rights or duties that arose before it.

15. Changes to these terms

We may update these terms, for example when the law or our products change. The date at the top shows the current version. If a change matters to you, we tell you in advance on this website or in the Store. A change does not reduce the rights you have for a purchase already made, unless the law requires it.

16. Law and disputes

• These terms are governed by the laws of Thailand.
• If something goes wrong, please contact us first through our contact page. Most problems are solved quickly this way.
• Disputes go to the courts of Thailand. If you are a consumer, you keep the right to bring a case in the court and under the procedure that Thai consumer law allows, and to complain to the Office of the Consumer Protection Board (ocpb.go.th).

17. Language

These terms are published in Thai and English. Where the two versions differ, the Thai version prevails, as BDH is a company registered in Thailand.

18. Contact

For questions about these terms, use our contact page. Our registered company details are under company facts.