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Terms of use (English version)

These terms apply to the JODJAM (จดจำ) app and website, provided by Thanapon Thanadunpremdet (“we”). By creating an account or using the service you accept these terms and the privacy policy. If the two versions differ, the Thai version applies.

Children and young people

• A user under 10 needs a parent or guardian to create the account and give consent on their behalf.
• A user under 20 should use JODJAM with the knowledge of a parent or school. AI consent and subscription purchases by a minor need a parent's consent.
• A parent who lets a child use JODJAM accepts these terms on the child's behalf too.

Accounts

Give accurate information, keep your password and account secure, and you are responsible for activity in your account. One account works on both iPad and the web. Tell us at once if you think someone else is using your account.

Classrooms, teachers and students

• Teachers choose to use JODJAM in their teaching. A teacher in a class sees the work and learning signals of the students in that class, as described in the privacy policy.
• Teachers must have the right to use the documents they upload for students, and may use students' data only for teaching.
• Students join with a class code or a teacher's invitation and may leave a class at any time.

Acceptable use

• Do not upload or send content that infringes copyright, is unlawful, violent, sexual, abusive, threatening or unsuitable for learners.
• Do not try to access other people's data, bypass security or content screening, decompile or reverse engineer the service, or use it beyond its limits, including the AI quota.
• Do not use the service to bully or harass others. If you see unsuitable content, tap “report”; our staff review reports within 24 hours.

P'HOOQ (AI)

P'HOOQ is an AI helper that explains using the page being read. It is optional and works only after you consent to sending data to OpenAI, an external provider, as described in the privacy policy; you can withdraw consent under My > AI use. Answers can be wrong, are not professional advice and do not replace a teacher; check with the document or ask your teacher when unsure. Subscribers can use the AI within the quota shown in the app. A teacher may ask P'HOOQ to read handwritten work that students hand in and suggest a score; the teacher always reviews and confirms the score.

Questions and answers are screened before they are shown, and the service may decline a question or withhold an answer that is unsuitable for learners. If you see a wrong or unsuitable answer, tap “report” below it.

Subscriptions and payments

• Plans are Jum-Dee (จำดี; student or teacher), Jum-Keng (จำเก่ง) and Jumbo (จำเบิ้ม), monthly or yearly according to the plan you choose. The plan name, duration, what you get and the full renewal price are shown clearly in the app before you confirm a purchase.
• Subscriptions renew automatically at the price shown until you cancel. If there is an introductory or free-trial offer, the app shows its length and the price charged afterwards before you confirm.
• App Store purchases: payment is charged to your Apple account at confirmation. Renewal is charged within 24 hours before the period ends. Cancel or manage under Settings > your name > Subscriptions at least 24 hours before the period ends. The app has a “Restore purchases” button for existing subscribers. Refunds follow Apple's policy and are requested from Apple.
• Web purchases: pay through the payment provider shown at checkout. Some packs are one-time purchases for a number of days and do not renew automatically. Cancellation and refunds follow the terms shown at purchase and consumer protection law.
• We may change prices and will give notice in advance, following the rules of each payment channel, before the new price applies to a renewal.
• Subscription rights work on both iPad and the web with the same account. A minor needs a parent's consent before buying.
• Schools with access under a contract with us do not need individual subscriptions in the app.

Your content

What you write and upload is yours. You allow us to store, process and show it only as needed to provide the service to you and your classroom, as described in the privacy policy, and you confirm you have the right to the content you use. We do not use learners' content to train AI models.

Personal documents and .jodjam backups exist only on your device and wherever you choose to save them. We hold no copy and cannot restore them if they are lost, so back up regularly.

JODJAM's intellectual property

The app, website, the P'HOOQ character, and the JODJAM name and logo belong to us or our licensors. You may use them for normal use of the service only, and may not copy, modify or exploit them commercially.

Third-party services

JODJAM uses services from Apple, Google, OpenAI and other providers listed in the privacy policy; your use of those parts is also subject to their terms. Apple is not a party to these terms and is not responsible for the app or its content. App Store purchases are also covered by Apple's Standard License Agreement.

Availability, suspension and ending

• Before the public launch on 1 November 2026 we open access in groups, and we may improve the service or these terms.
• We may suspend or close an account that breaks these terms or the law, giving reasons where we can.
• You can delete your account at any time in the app. Deleting does not cancel an App Store subscription; cancel it separately.

Limit of liability

We provide the service with reasonable care but do not promise it will never be interrupted or that AI answers will always be correct. To the extent the law allows, we are not liable for indirect or unforeseeable losses, and our total liability is limited to the amount you paid us in the 12 months before the event. This does not remove rights that cannot be removed by law, including consumer rights and liability for intentional acts or gross negligence.

Governing law and disputes

These terms are governed by Thai law. If there is a dispute, please contact us first to try to resolve it; if we cannot agree, the competent Thai courts will decide.

Changes to these terms

If we make an important change, we will tell you in the app or by email before it takes effect. Continuing to use the service after the effective date means you accept it; if you do not, you can delete your account.

Contact

Thanapon Thanadunpremdet · 203/79 Zelle Salaya 3, Zelle Salaya Condo, Nakhon Pathom 73170, Thailand · Email Contact.areazero.ai@gmail.com