Terms, Privacy, Return & Refund Policies

1. Introduction

Californium Core Carbosilion Innovations Ltd. is committed to operating responsibly, transparently, and professionally across both physical product supply and digital service delivery. This policy describes how the company manages product quality, safety, privacy, data protection, payment security, platform compliance, customer trust, and internal accountability.

This policy applies to company-owned, company-managed, and company-supported activities including raw material supply, chemical supply, accessories, colors, safety devices, software development, e-commerce platforms, SSLCommerz and bKash payment-enabled services, drone-related solutions, engineering support systems, Android applications, APIs, websites, dashboards, and related business operations.

7. Terms and Conditions

By accessing the website, creating an account, submitting an order, requesting a quotation, subscribing to a service, or making a payment, the customer agrees to these Terms and Conditions together with the Privacy Policy and the Return, Refund and Cancellation Policy.

7.1 Product and Service Information

• We seek to present accurate descriptions, prices, specifications, availability, delivery conditions, and service scopes.
• Images may be illustrative. Actual packaging, appearance, configuration, or technical details may vary where disclosed or reasonably necessary.
• Quotations, proposals, statements of work, subscriptions, and signed service agreements may include additional terms that apply to the relevant transaction.

7.2 Orders, Pricing and Acceptance

• An order is submitted when the customer completes checkout. Submission does not guarantee acceptance until payment and order details are verified.
• We may contact the customer to verify identity, delivery details, technical requirements, payment status, or product availability.
• We may reject or cancel an order affected by incorrect pricing, unavailable stock, duplicate payment, suspected fraud, legal restriction, or technical error. Any eligible collected amount will be handled under the refund process.

7.3 Customer Responsibilities

• Customers must provide complete and accurate contact, billing, delivery, tax, and order information.
• Customers must use products, software, accounts, and services only for lawful and authorized purposes.
• Customers are responsible for protecting account credentials and promptly reporting suspected unauthorized access or payment activity.

7.4 Delivery and Service Activation

• Estimated delivery or activation times are communicated during checkout, quotation, invoice, or order confirmation and may vary by location, availability, scope, and third-party dependency.
• Digital products or subscriptions may be treated as delivered once access credentials, download access, activation, or the contracted online service is provided.
• Custom software, engineering, consulting, and technical services are delivered according to the approved proposal, milestone, or service agreement.

8. Return, Refund and Cancellation Policy

This policy explains when a customer may request a return, replacement, cancellation, or refund. Eligibility depends on the product or service type, delivery status, activation status, condition of the item, transaction evidence, and any service-specific agreement.

8.1 Eligible Return or Refund Situations

• The customer received the wrong product, an incomplete order, or a materially damaged or defective item and reports it with reasonable evidence.
• Payment was successfully charged more than once for the same confirmed transaction.
• Payment was completed but the confirmed product or service could not be supplied or activated.
• The company cancels an accepted order before delivery or service activation and no substitute arrangement is accepted by the customer.

8.2 Return Conditions for Physical Products

• The customer should notify the company promptly after delivery and provide the order number, invoice, photographs, video, or other reasonable evidence.
• Unless the product arrived damaged, defective, or incorrect, it should remain unused, uninstalled, unaltered, and in its original packaging with included accessories and documents.
• Chemical, consumable, customized, specially sourced, hygiene-sensitive, opened, expired, contaminated, or unsafe-to-return products may not be returnable unless supplied incorrectly or proven defective.

8.3 Digital Products, Software and Services

• Digital products, software licenses, subscriptions, downloadable content, online courses, and activated services are generally non-returnable after access, download, activation, or material use, except for duplicate payment, non-delivery, or a verified technical failure that the company cannot reasonably resolve.
• Deposits, setup fees, completed milestones, custom development work, design work, consultancy, or engineering services may be non-refundable once work has started, unless the applicable proposal or agreement states otherwise.

8.4 Refund Method and Communication

• Refunds are normally returned through the original payment method where operationally possible.
• Customers must provide the order number, transaction ID, payment evidence, reason for the request, and any requested supporting documents.
• Delivery, installation, gateway, or third-party charges may be deducted where they were actually incurred and the return is not caused by an incorrect, damaged, or defective supply from the company.

9. Payment Policy: SSLCommerz, bKash, Bank Transfer, and Other Methods

Californium Core may accept payments through SSLCommerz, bKash, bank transfer, cash payment, manual invoice settlement, or other approved payment channels depending on the product, service, customer type, location, and system configuration.

9.1 Payment Security and Verification

• Customers must provide accurate payment references, transaction IDs, invoices, and account information where required.
• Orders or services may remain pending until payment confirmation is received and verified.
• Payment disputes, failed transactions, duplicate payments, refunds, and chargebacks may require review by the company and/or the payment provider.
• The company does not request customers to share sensitive card PIN, mobile banking PIN, OTP, password, or secret credentials through ordinary communication channels.

10. Privacy Policy

Californium Core Carbosilion Innovations Ltd. processes personal information only where reasonably necessary to operate the website, communicate with customers, deliver products or services, process payments, prevent misuse, provide support, maintain records, and meet applicable legal or contractual obligations.

10.1 Information We May Collect

• Name, phone number, email address, company name, billing address, delivery address, account and profile information.
• Order, quotation, invoice, subscription, support, transaction reference, payment status, refund, and communication records.
• Device, browser, IP, log, security, cookie, usage, and diagnostic information needed to operate and protect the website and applications.

10.2 How We Use Information

• To create and administer accounts, confirm orders, provide quotations, deliver products, activate services, issue invoices, and handle returns or refunds.
• To process and verify payments through SSLCommerz, bKash, banks, cards, mobile financial services, or other approved channels.
• To provide customer support, prevent fraud, investigate security events, improve performance, and comply with valid legal requirements.

10.3 Payment Information

Online payments may be processed by authorized payment gateways or financial service providers. Californium Core does not require customers to disclose card PINs, mobile banking PINs, OTPs, passwords, or other secret credentials through ordinary email, phone, chat, or support messages. Payment providers may independently process transaction and device information under their own applicable privacy and security practices.

10.4 Sharing, Retention and Security

• Information may be shared with payment processors, delivery partners, hosting providers, service vendors, professional advisers, or authorities only where reasonably necessary for the stated purpose.
• Records may be retained for the period needed for service, warranty, accounting, dispute, security, contractual, or legal purposes.
• Reasonable administrative, technical, and access-control measures are used to reduce unauthorized access, alteration, disclosure, or loss.

10.5 Customer Requests

Customers may contact info@californiumcore.com to request correction of inaccurate account information, ask privacy-related questions, or request account closure or deletion, subject to identity verification and records that must be retained for legitimate business or legal purposes.

11. Checkout Consent and Order Confirmation

Before placing or confirming an online order, the checkout page must present an unchecked, mandatory consent checkbox. The customer must actively select the checkbox before the order can proceed.

11.1 Complete Online Order Cycle

1. The customer opens a live product or service page showing a valid name, description, price, and availability.
2. The customer adds the item or service to the cart and proceeds to checkout.
3. The customer enters required billing, contact, and delivery or service information.
4. The customer actively checks the mandatory policy-consent checkbox.
5. The website creates the pending order and redirects the customer to SSLCommerz or another selected payment channel.
6. After payment, the customer returns to a success, failed, or cancelled result page and receives an order reference or invoice where applicable.
7. The order status is updated only after valid payment verification through the approved server-side payment response or validation process.

12. Google Play Store and Android Application Policy

When Californium Core develops or publishes Android applications through Google Play, the company will maintain an internal standard of accuracy, user safety, privacy disclosure, payment compliance, permission control, and platform-policy alignment.

13. Contact Channels and Support

Contact Information