Terms of Service

CALCAI LLC — TERMS OF SERVICE

Effective Date: February 19, 2026
Last Updated: February 19, 2026
Company: CALCAI LLC (“CalcAI,” “we,” “us,” “our”)
Email (all notices, support, legal, privacy): info@calcai.cc
Phone: (640) 220-4665
Mailing Address: 209 S Broadway, South Amboy, New Jersey 08879, United States

These Terms of Service (“Terms”) are a binding agreement between you (“you,” “your,” or “User”) and CalcAI and govern your access to and use of: (a) our websites, dashboards, apps, and related online services; (b) any APIs, firmware, and device software we provide; and (c) any AI-powered features that may be offered through the foregoing (collectively, the “Services”). These Terms also govern your use of any CalcAI-modified calculator products and accessories we sell (the “Products” or “Devices”).

BY ACCESSING OR USING ANY SERVICES OR DEVICES, OR BY PURCHASING FROM CALCAI, YOU AGREE TO THESE TERMS. IF YOU DO NOT AGREE, DO NOT USE THE SERVICES OR DEVICES.

1) IMPORTANT SAFETY, ACADEMIC INTEGRITY, AND LEGAL NOTICES

NO CHEATING / NO ACADEMIC DISHONESTY. You may not use the Services or Devices to cheat, facilitate cheating, or violate any test, exam, classroom, proctoring, or academic integrity policy. This includes (without limitation) using AI assistance during prohibited times, covertly obtaining answers, bypassing restrictions, or assisting another person to do so.

NO HARM / NO ILLEGAL USE. You may not use the Services or Devices for unlawful activity, to create or facilitate harm, or to provide instructions for wrongdoing. You are solely responsible for ensuring your use complies with all applicable laws and rules.

AI OUTPUT CAN BE WRONG. AI-generated outputs may be inaccurate, incomplete, misleading, unsafe, or inappropriate. You are solely responsible for verifying and validating any AI output before relying on it.

NOT PROFESSIONAL ADVICE. AI output is not legal, medical, financial, engineering, or other professional advice and must not be treated as such.

TEXAS INSTRUMENTS DISCLAIMER. Our Products may be based on genuine calculators made by Texas Instruments Incorporated, but TI is not affiliated with CalcAI, does not sponsor or endorse CalcAI, and is not responsible for our modifications or our Services. See Section 16 for full details.

2) DEFINITIONS

  • “Account” means any account you create to access the Services.
  • “Content” means any text, images, files, prompts, inputs, outputs, data, settings, or other materials displayed, submitted, or processed through the Services.
  • “User Content” means Content you submit, upload, transmit, or otherwise provide.
  • “AI Output” means Content generated, suggested, or returned by AI features.
  • “Order” means your purchase of Products or paid Services.
  • “RMA” means a return merchandise authorization (if required for returns).

3) ELIGIBILITY; MINORS; PARENT/GUARDIAN RESPONSIBILITY

  • No minimum age to purchase. You do not need to be 18 to purchase Products from CalcAI.
  • If you are a minor. If you are under the age of majority where you live:
    • you represent that your parent or legal guardian has reviewed and agreed to these Terms on your behalf; and
    • your parent or legal guardian is responsible for your actions, compliance with these Terms, and any payment obligations related to Orders.
  • Guardian acceptance. If you are a parent/guardian permitting a minor to use the Services or Devices, you agree to these Terms and accept responsibility for the minor’s activities and purchases.

4) CHANGES TO THESE TERMS

We may update these Terms at any time. We will post the updated Terms and change the “Last Updated” date. Your continued use after the update becomes effective constitutes acceptance of the updated Terms.

5) ELECTRONIC COMMUNICATIONS; CONSENT

By using the Services or placing an Order, you consent to receive communications from us electronically (email, SMS, in-app notices, dashboard notices). You agree that electronic communications satisfy any legal requirement that such communications be in writing.

6) ACCOUNTS; SECURITY; ACCURACY

  • Account creation. You may need an Account to use certain features.
  • Accurate information. You agree to provide accurate information and keep it current.
  • Security. You are responsible for safeguarding login credentials and for all activity under your Account.
  • Unauthorized access. Notify us immediately at info@calcai.cc if you suspect unauthorized access or use.

7) SERVICES; AVAILABILITY; CHANGES; RATE LIMITS

  • Service scope. Services may include device configuration, firmware delivery, logs, alerts, model/prompt selection interfaces, and other features we provide.
  • No guaranteed uptime. Services are provided “as available.” We do not guarantee uninterrupted availability.
  • Maintenance and changes. We may modify, suspend, or discontinue all or part of the Services at any time, including changing features, limits, or supported devices.
  • Rate limits and abuse prevention. We may impose throttles, usage limits, or access restrictions to protect the Services, prevent abuse, or comply with law.

8) AI FEATURES; USER RESPONSIBILITIES; PROHIBITED RELIANCE

  • Verification required. You are solely responsible for evaluating and verifying AI Output before using it.
  • No safety-critical use. You may not use AI Output or Services for life-critical or safety-critical decisions or operations (including medical diagnosis/treatment, emergency response, aviation, weapons development, or critical infrastructure).
  • Prompt injection risks. You acknowledge that AI systems can be manipulated by malicious instructions; you agree to use appropriate caution and not to attempt to bypass safeguards.

9) ACCEPTABLE USE POLICY (STRICT)

You agree you will not, and will not assist or enable others to:

A) Academic dishonesty and deception

  • use the Services or Devices to cheat, facilitate cheating, or violate academic rules;
  • use the Services or Devices in ways designed to evade proctoring, monitoring, or exam restrictions;
  • misrepresent authorship of work or submit AI Output as your own where prohibited.

B) Illegal or harmful activity

  • break any law or regulation;
  • generate or distribute instructions for wrongdoing, violence, or self-harm;
  • harass, threaten, defame, or exploit others.

C) Security and system abuse

  • probe, scan, test, or attempt to breach our systems;
  • use scraping, automated extraction, or high-volume access outside documented limits;
  • upload malware, spyware, or malicious code;
  • attempt to bypass safety, authorization, or usage controls.

D) Intellectual property and privacy violations

  • upload or share content that infringes third-party IP rights or violates privacy/publicity rights;
  • share personal data of others without rights/consent.

E) Misuse of devices

  • modify Devices in unsafe ways;
  • use Devices with dangerous power sources, risky modifications, or in environments that create hazards.

Enforcement. We may remove content, limit features, suspend/terminate Accounts, refuse Orders, or cooperate with lawful requests if we reasonably believe misuse has occurred.

10) USER CONTENT; OWNERSHIP; LICENSE TO OPERATE

  • You own your User Content. As between you and CalcAI, you retain ownership of your User Content.
  • License to operate the Services. You grant CalcAI a worldwide, non-exclusive, royalty-free, sublicensable license to host, store, transmit, reproduce, process, and modify User Content only as necessary to:
    • provide, maintain, and secure the Services;
    • process requests and generate AI Output;
    • prevent fraud/abuse and enforce these Terms;
    • comply with legal obligations.
  • No obligation to store. We are not obligated to store User Content indefinitely and may delete or limit storage as part of normal operations or enforcement.

11) INTELLECTUAL PROPERTY; SOFTWARE LICENSES

  • Our IP. The Services (including our dashboards, UI, firmware we author, and our branding) are owned by CalcAI and/or its licensors and protected by law.
  • Limited license to you. Subject to these Terms, we grant you a limited, revocable, non-transferable, non-sublicensable license to access and use the Services for your personal or internal use.
  • Restrictions. You may not copy, distribute, sell, lease, reverse engineer, decompile, or create derivative works of the Services except to the extent such restriction is prohibited by law.
  • Open source and third-party components. The Services and Devices may include third-party software or open-source components subject to separate licenses. Those licenses govern your use of those components.

12) SMS AND PHONE NUMBERS

  • Provider. We use Twilio to send and manage SMS/phone communications.
  • Purpose. If you provide a phone number, we may use it for:
    • account security and verification;
    • order/shipping and service notifications;
    • support communications.
  • Consent. By providing your phone number, you consent to receive transactional/operational messages related to your Orders and account. Message frequency varies. Message and data rates may apply.
  • Opt-out. You may opt out by replying “STOP” (where supported) or by emailing info@calcai.cc with your phone number and request to opt out. Opting out may prevent receipt of time-sensitive notifications.

13) EMAIL DELIVERY AND OPERATIONAL NOTICES

We use Resend to send operational emails (e.g., shipping confirmations, order updates, security alerts). You agree we may send these emails as part of providing the Services.

14) PAYMENTS; BILLING; FRAUD PREVENTION

  • Payment processing. We use Authorize.Net and related payment partners to process card payments. Card data is handled by payment providers; we typically receive tokens/confirmations rather than full card details.
  • Authorization. By placing an Order, you authorize us and our payment partners to charge the payment method you provide for the total amount shown at checkout (including taxes and shipping).
  • Fraud checks. We may place Orders on hold, request additional verification, or cancel Orders if we suspect fraud, abuse, policy violations, or unauthorized transactions.

15) SECURITY AND PERFORMANCE SERVICES

We use Cloudflare for security and performance services (e.g., DDoS protection, DNS, caching). As part of these services, network metadata such as IP addresses and request details may be processed to protect the Services.

16) TEXAS INSTRUMENTS; TRADEMARKS; MODIFICATIONS; SUPPORT

  • Independent company; no endorsement. CalcAI is independent. TI is not responsible for CalcAI Products, Services, support, warranties, or modifications.
  • Base hardware and modifications. Our Products may incorporate genuine TI calculators that we lawfully purchase and then modify, configure, bundle, or resell.
  • Trademarks. “Texas Instruments,” “TI,” “TI-84,” and other related marks are trademarks of TI. Any references are for compatibility/identification only and do not imply endorsement.
  • Manufacturer warranty. Modifications may void or limit any manufacturer warranty that might otherwise apply to the base calculator.
  • TI software/OS. TI software and operating systems may be licensed by TI under separate terms. CalcAI does not grant you rights beyond those provided by TI or applicable law.
  • Support. TI does not provide support for CalcAI modifications. Support (if any) is provided by CalcAI per our policies.

17) TERMINATION; SUSPENSION; REFUSAL OF SERVICE

  • Termination by you. You may stop using the Services at any time.
  • Termination/suspension by us. We may suspend or terminate access (including disabling features, Accounts, or device-service connectivity) if we reasonably believe:
    • you violated these Terms;
    • your use creates risk or harm;
    • we must do so to comply with law;
    • your activity threatens the security or integrity of the Services.
  • Effect of termination. Upon termination, your license to use the Services ends, and we may delete or disable access to User Content subject to legal obligations and operational needs.

18) DISCLAIMERS

THE SERVICES, DEVICES, AND AI OUTPUT ARE PROVIDED “AS IS” AND “AS AVAILABLE.”

TO THE MAXIMUM EXTENT PERMITTED BY LAW, CALCAI DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, AND ANY WARRANTIES ARISING FROM COURSE OF DEALING OR USAGE OF TRADE. WE DO NOT WARRANT THAT THE SERVICES WILL BE UNINTERRUPTED, ERROR-FREE, SECURE, OR THAT AI OUTPUT WILL BE ACCURATE.

19) LIMITATION OF LIABILITY

TO THE MAXIMUM EXTENT PERMITTED BY LAW:

  • No indirect damages. CALCAI IS NOT LIABLE FOR INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR LOST PROFITS, LOST REVENUE, LOST DATA, BUSINESS INTERRUPTION, OR SUBSTITUTE GOODS/SERVICES.
  • Liability cap. CALCAI’S TOTAL LIABILITY ARISING OUT OF OR RELATING TO THE SERVICES, DEVICES, OR THESE TERMS WILL NOT EXCEED THE GREATER OF: (A) $100 USD, OR (B) THE AMOUNT YOU PAID TO CALCAI IN THE 12 MONTHS BEFORE THE EVENT GIVING RISE TO THE CLAIM.

Some jurisdictions do not allow certain limitations; in such cases, liability is limited to the fullest extent permitted.

20) INDEMNIFICATION

You agree to defend, indemnify, and hold harmless CalcAI and its owners, officers, employees, and agents from any claims, liabilities, damages, losses, and expenses (including reasonable attorneys’ fees) arising from or related to: (a) your use of the Services/Devices; (b) your User Content; (c) your violation of these Terms; or (d) your violation of any law or third-party rights.

21) GOVERNING LAW; VENUE

These Terms are governed by the laws of New Jersey, without regard to conflict-of-law principles, except where federal law controls. If a dispute is not subject to arbitration (if applicable), you agree to jurisdiction and venue in state and federal courts located in New Jersey.

22) OPTIONAL ARBITRATION AND CLASS ACTION WAIVER (APPLIES ONLY IF PERMITTED BY LAW)

  • Informal resolution first. Before filing, you agree to email info@calcai.cc with a description of the dispute and desired resolution and allow 30 days for informal resolution.
  • Arbitration. If not resolved, disputes may be resolved by binding arbitration on an individual basis, except small claims matters.
  • Class action waiver. You and CalcAI agree not to bring class, collective, or representative actions.
  • Opt-out. You may opt out within 30 days of first accepting these Terms by emailing info@calcai.cc with subject “Arbitration Opt-Out” and your name and Account email/phone.

23) MISCELLANEOUS

  • Severability. If any provision is unenforceable, the rest remains in effect.
  • Assignment. You may not assign these Terms without our consent; we may assign them to a successor.
  • No waiver. Failure to enforce is not a waiver.
  • Force majeure. We are not liable for delays or failures caused by events beyond reasonable control (e.g., supply chain disruptions, carrier delays, outages, acts of God).

24) CONTACT

Email: info@calcai.cc
Phone: (640) 220-4665
Mailing Address: 209 S Broadway, South Amboy, NJ 08879, United States

CALCAI LLC — TERMS & CONDITIONS OF SALE (ORDERS, FULFILLMENT, SHIPPING, RETURNS)

Effective Date: February 19, 2026
Last Updated: February 19, 2026

These Terms & Conditions of Sale (“Sale Terms”) apply to your purchase of Products (including modified calculators, accessories, and any paid service plans offered at checkout). These Sale Terms are incorporated into the Terms of Service. If there is a conflict between these Sale Terms and the Terms of Service regarding Orders, these Sale Terms control.

1) ORDERS; ACCEPTANCE; CANCELLATIONS

  • Order acceptance. Your Order is an offer to buy. We may accept or reject any Order in whole or part for any reason, including fraud risk, inventory constraints, verification needs, or suspected policy violations.
  • Order confirmation. An order confirmation indicates we received your Order; it does not guarantee shipment or availability.
  • Customer cancellations. If you request cancellation before shipment, we will attempt to accommodate it, but we cannot guarantee cancellation if processing has begun.
  • Our cancellations. If we cancel an Order after payment is captured, we will refund the purchase amount to the original payment method.

2) MODIFICATION-BASED FULFILLMENT; VARIABLE BUILD TIMES

Because our Products may require manual configuration, modification, assembly, testing, and quality checks, you understand and agree:

  • Fulfillment time varies. Processing and build times may change, and any estimates are not guarantees.
  • Delays. Delays may occur due to component availability, workload volume, testing requirements, carrier delays, platform outages, or other events beyond reasonable control.
  • No liability for ordinary delays. To the maximum extent permitted by law, CalcAI is not liable for delays that are outside our reasonable control.
  • Pre-shipment resolution. If we determine we cannot fulfill an Order within a reasonable time, we may offer a cancellation and refund before shipment at our discretion.

3) PRICING; TAXES; PAYMENT PROCESSING

  • Pricing. Prices are shown at checkout and may change prior to purchase. Prices do not include shipping/taxes unless stated.
  • Taxes. You are responsible for applicable taxes unless included at checkout.
  • Payment processing. Payments are processed via Authorize.Net and related payment partners. We may use fraud screening and verification.

4) SHIPPING; DELIVERY; ADDRESS ACCURACY

  • Shipping methods and costs. Shipping options and costs are shown at checkout.
  • Delivery estimates. Delivery dates are estimates and not guarantees.
  • Address accuracy. You are responsible for providing a correct shipping address. If an Order is returned or misdelivered due to an incorrect address you provided, you may be responsible for reshipment fees.
  • Risk of loss. Risk of loss transfers to you upon carrier delivery confirmation to the provided address, to the extent permitted by law.

5) RETURNS — STRICT 14-DAY WINDOW

Return Window: You must request a return within 14 days of delivery.

5.1 Return eligibility

Returns are accepted only if:

  • you email info@calcai.cc within 14 days of delivery with your order number and return reason;
  • the Product is returned in original condition (no abuse, no liquid damage, no unauthorized modifications/repairs, no missing parts);
  • all included accessories are returned.

5.2 RMA / return authorization

We may require a return authorization (RMA) and specific return instructions. Returns sent without authorization may be refused or delayed.

5.3 Return shipping

Customer pays return shipping unless the Product is defective/DOA or we shipped the wrong item. We recommend tracked and insured shipping. We are not responsible for returns lost in transit without tracking/insurance.

5.4 Inspection and refunds

Refunds are issued after we receive and inspect the Product. Refunds are returned to the original payment method. Processing times vary by payment provider and may take 5–14 business days after inspection.

5.5 Non-returnable situations

We may deny returns if:

  • the return is requested after 14 days;
  • the Product shows signs of misuse, abuse, liquid exposure, impact damage, unsafe power usage, or unauthorized repair/modification;
  • parts/accessories are missing;
  • the Product is marked final sale at checkout.

6) DOA / DEFECTIVE ON ARRIVAL

  • Report window. Report dead-on-arrival or materially defective items within 48 hours of delivery by emailing info@calcai.cc with photos/video and a description.
  • Troubleshooting. You agree to perform reasonable troubleshooting steps we request to confirm the issue.
  • Remedy. If confirmed, we may repair, replace, or refund at our discretion, subject to inspection and verification.

7) LIMITED WARRANTY (AS-IS UNLESS REQUIRED BY LAW)

Unless a separate written warranty is provided at checkout or in writing by CalcAI, Products are provided as-is and as available, except where warranties cannot be disclaimed under applicable law. Any implied warranties that cannot be disclaimed are limited to the shortest period allowed by law.

8) TEXAS INSTRUMENTS; MODIFICATION DISCLOSURES (SALE)

  • Products may be based on genuine TI calculators. TI does not endorse or support CalcAI modifications.
  • Modifications may void manufacturer warranties on base hardware.
  • Any support obligations are solely those expressly offered by CalcAI.

9) ANTI-CHEATING / ANTI-HARM CONDITION OF PURCHASE AND USE

By purchasing or using a Product, you agree you will not use it:

  • to cheat, facilitate cheating, or violate academic integrity policies;
  • to facilitate harm or illegal activity;
  • to bypass test or proctoring requirements.

CalcAI may suspend service-linked features, refuse service, or restrict Accounts for suspected violations.

10) CHARGEBACKS; DISPUTES; FRAUD

  • If you believe there is an issue with an Order, you agree to contact info@calcai.cc first and provide a reasonable opportunity to resolve it.
  • We may contest chargebacks and provide transaction/shipping/support records to payment partners.
  • Fraudulent chargebacks or abusive refund behavior may result in service restrictions or refusal of future Orders.

11) LIMITATION OF LIABILITY (SALE)

To the maximum extent permitted by law:

  • CalcAI is not liable for indirect, incidental, special, or consequential damages related to Products or Orders.
  • CalcAI’s total liability related to a specific Order will not exceed the amount you paid for that Order (or $100 if a higher cap is required by law).

CALCAI LLC — COPYRIGHT & DMCA-STYLE POLICY

Effective Date: February 19, 2026
Last Updated: February 19, 2026

CalcAI respects intellectual property rights and expects users to do the same. This policy explains how to submit copyright complaints and counter-notices.

1) COPYRIGHT COMPLAINT (DMCA-STYLE NOTICE)

If you believe material available through our Services infringes your copyright, send an email to info@calcai.cc with subject line “Copyright Notice” and include:

  • Your identity and contact details: full legal name, email, phone number, and mailing address.
  • The copyrighted work: identify the copyrighted work you claim has been infringed (or provide a representative list if multiple works are involved).
  • The allegedly infringing material: identify the specific material you claim is infringing and provide enough detail for us to locate it (URLs, screenshots, timestamps, account identifiers, or other locating information).
  • Good-faith statement: a statement that you have a good-faith belief the use is not authorized by the copyright owner, its agent, or the law.
  • Accuracy and authority statement (under penalty of perjury): a statement that the information in your notice is accurate and that you are the copyright owner or authorized to act on the owner’s behalf.
  • Signature: your physical or electronic signature (typing your full legal name is acceptable).

We may request additional information if needed to process your notice.

2) WHAT WE MAY DO AFTER RECEIVING A NOTICE

Upon receiving a sufficiently detailed notice, we may:

  • remove or disable access to the identified material;
  • notify the user who posted the material (including providing them a copy of the notice, which may include your contact information as required to process the claim);
  • take reasonable steps to prevent repeat infringement, including account restrictions or termination.

We may also decline to act on notices that are incomplete, unclear, or not credible.

3) COUNTER-NOTICE

If your material was removed or disabled and you believe it was removed by mistake or misidentification, you may submit a counter-notice by emailing info@calcai.cc with subject line “Copyright Counter-Notice” and including:

  • Your identity and contact details: full legal name, email, phone number, and mailing address.
  • Identification of removed material: identify the material that was removed/disabled and where it appeared before removal (URLs, timestamps, account identifiers).
  • Perjury statement: a statement under penalty of perjury that you have a good-faith belief the material was removed or disabled as a result of mistake or misidentification.
  • Consent to jurisdiction and service: consent to the jurisdiction of the appropriate court for resolving the dispute and agreement to accept service of process from the complaining party.
  • Signature: your physical or electronic signature (typing your full legal name is acceptable).

4) REPEAT INFRINGERS

We may terminate or restrict accounts of users who are repeat infringers in appropriate circumstances.

5) FALSE NOTICES

Submitting materially false or misleading notices or counter-notices may result in legal consequences. You are responsible for ensuring your submission is accurate and made in good faith.

6) DMCA AGENT NOTE

If applicable, and when designated, CalcAI will maintain designated agent information consistent with U.S. Copyright Office requirements.

7) CONTACT

Email: info@calcai.cc
Phone: (640) 220-4665
Mailing Address: 209 S Broadway, South Amboy, NJ 08879, United States

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