Privacy Policy

Information Collected While You Browse

When you visit ZOLNEXA, certain technical information may be generated automatically. This can include your browser type, device type, operating system, IP address, approximate region, language preference, referring page, pages viewed, time spent on product pages, and interactions with storefront functions.

For a catalog containing products such as ESP32 and ESP8266 boards, Arduino-compatible boards, Raspberry Pi products, sensors, motors, servo hardware, terminal blocks, enclosures, soldering tools, and power-conversion modules, browsing information can help us understand whether customers are finding the right product groups and whether important specification details are easy to locate.

We may also use this information to identify broken pages, checkout errors, unusual traffic patterns, repeated failed requests, or other technical issues that could affect storefront stability or security.

Product and Order Information

When you place an order, we may collect information needed to create and manage that order. This commonly includes your name, billing details, shipping details, email address, telephone number if supplied, order number, purchased items, quantities, selected options, payment status, and shipment information.

Because many electronics products are offered in different configurations, the order record may also contain product-specific details such as model, board type, connector format, memory option, size, color, quantity set, voltage-related variation, bundle selection, or another option chosen on the product page.

These details are especially important when support is needed after delivery. For example, identifying whether a customer ordered a particular development-board version, connector type, motor configuration, or module option can affect how we review an incorrect-item or compatibility-related inquiry.

Payment and Transaction Data

Payment transactions may be handled through payment providers made available during checkout. Depending on the payment method, those providers may process card details, account information, transaction identifiers, fraud-screening signals, and other payment-related data.

ZOLNEXA may receive transaction confirmations, payment status, billing references, or limited payment information needed to identify an order and manage a refund or payment-related inquiry. Complete card information is not necessarily made available to our customer support team.

Payment and transaction information may also be used to detect suspicious purchases, repeated failed payment attempts, unusual order patterns, or activity that could indicate misuse of the storefront.

Customer Support Information

Electronics purchases can generate support questions that are different from ordinary lifestyle-product orders. A customer may need to report bent pins, damaged connectors, cracked boards, missing accessories, incorrect model markings, a different module version, incomplete packaging, transport damage, or a product that does not match the selected configuration.

When you contact customer service, we may retain the contents of your message together with information that helps us understand the case. This may include:

• your order number and contact email;
• the product title, SKU, selected variation, or bundle;
• photos of the product, packaging, shipping label, board markings, connectors, pins, wires, housing, or damaged area;
• descriptions of the issue, including what was received and what was expected;
• return, exchange, refund, or reshipment details;
• communication history related to the same order or product.

For technical products, images and descriptions can be particularly useful because two components can look similar while differing in pin layout, model code, connector type, board revision, physical dimensions, or specification.

Compatibility and Technical Questions

Customers may contact us before purchase to ask whether a product appears suitable for a project. These inquiries may refer to a particular board, enclosure, motor, power source, connector, sensor, or circuit arrangement.

If you send us technical details in a support message, we may retain that information together with the conversation so our team can understand what product you were asking about and maintain continuity if you contact us again regarding the same order.

We recommend avoiding the inclusion of unrelated personal information in technical support messages. In most cases, product model details, photographs, dimensions, connection information, and order references are more useful than personal background information.

Shipping and Delivery Information

To deliver an order, relevant information may be shared with warehouses, fulfillment partners, logistics providers, customs-processing services, and carriers. The information needed may include the recipient name, shipping address, telephone number where required, order reference, package details, and delivery instructions supplied during checkout.

For cross-border orders, shipment information may also be used for customs declarations, import processing, carrier documentation, and delivery-status management. The information required can vary depending on destination, product type, parcel value, shipping method, and local requirements.

If an order is split into multiple packages, shipment records may be linked to more than one tracking number or fulfillment location.

Returns, Damage Reports, and Product Verification

When a return, exchange, damage claim, or missing-item request is submitted, we may collect additional information necessary to review the condition and identity of the product.

For electronic components and project hardware, this can include photographs showing packaging condition, component markings, connector damage, soldering or modification, missing parts, enclosure damage, cable condition, board surfaces, or the exact item received.

This information may be compared with order records and fulfillment information to determine whether the product corresponds to the ordered configuration and to help distinguish transit damage, fulfillment errors, missing contents, and post-delivery modification.

How We Use Personal Information

Personal information may be used for purposes directly connected with storefront operations and customer service, including:

• processing and confirming orders;
• preparing products for fulfillment;
• sending shipping and delivery updates;
• matching support requests with the correct order and SKU;
• reviewing damaged, incorrect, incomplete, or missing-item reports;
• handling returns, exchanges, refunds, and payment adjustments;
• detecting suspicious transactions or storefront abuse;
• improving product navigation, product-page clarity, and checkout usability;
• investigating technical problems affecting storefront access or order completion;
• maintaining transaction and support records where reasonably necessary.

We may also use aggregated or de-identified information to understand broader shopping patterns, such as which types of development hardware, sensors, motors, power modules, connectors, or workshop supplies customers browse most frequently.

Service Providers

Running an international online store requires several supporting services. Personal information may therefore be shared with providers that perform a specific function for the storefront.

Depending on the order or interaction, these providers may include e-commerce platform services, hosting providers, payment processors, fraud-screening tools, analytics services, email systems, customer support platforms, warehouses, shipping carriers, logistics providers, and technology vendors involved in site performance or security.

Only information relevant to the service being performed should be shared. For example, a carrier needs delivery information, while a payment provider needs transaction information. A storefront analytics provider may receive browser and usage data rather than the full details of a customer support case.

Analytics and Storefront Improvement

Analytics tools may be used to understand how visitors move through the store, which pages receive traffic, where customers leave the checkout process, and whether product information is being viewed as expected.

For a specification-driven catalog, these insights can be useful when improving category organization and product information. For example, we may use aggregated browsing trends to determine whether customers are frequently navigating between development boards, power modules, motor drivers, connectors, sensors, and project enclosures before completing a purchase.

Analytics may also help identify slow-loading pages, device-specific display problems, or checkout steps that create unnecessary friction.

Cookies and Similar Technologies

Cookies and similar technologies may support storefront functions such as maintaining a shopping cart, preserving session information, remembering certain preferences, supporting checkout, measuring traffic, and helping protect the store from misuse.

Some cookies are closely connected with basic storefront operation, while others may support analytics, performance measurement, personalization, or advertising functions where those services are used.

You can usually control cookies through your browser settings and, where available, storefront consent controls. Disabling certain cookies may affect shopping-cart behavior, checkout continuity, account functions, or other features that depend on session information.

Advertising and Marketing Signals

If advertising or marketing tools are used, they may process information about visits, product-page activity, referral sources, or interactions with campaigns. This information can help measure whether advertising leads to relevant storefront visits and purchases.

Marketing activity may focus on product categories or browsing behavior rather than the content of customer support conversations. Sensitive support details, such as photographs submitted for a damaged-product claim, are not intended to be used as advertising content.

Where consent or opt-out controls are available, customers may be able to adjust how some advertising or analytics technologies are used.

Email Communications

Email may be used for order confirmations, shipping updates, customer support responses, return instructions, refund notices, and other service communications connected with a purchase or inquiry.

If promotional email is used, it should be managed separately from essential order and support messages. Opting out of promotional communication does not necessarily prevent transactional messages that are needed to complete or support an existing order.

Data Retention

Different types of information may be retained for different periods depending on why the information is needed. Order records may be kept for transaction history, customer service, accounting, fraud review, or dispute handling. Support conversations may be kept where they are useful for resolving ongoing or repeated issues.

Return and damage documentation may also be retained with the associated order when needed to understand how a claim was handled. Information that is no longer reasonably required may be deleted, anonymized, or otherwise managed according to the systems used by the storefront and its service providers.

International Processing

ZOLNEXA serves customers through a cross-border e-commerce model. As a result, order and support information may be processed in more than one country or region when e-commerce infrastructure, payment processing, hosting, customer support, warehousing, or logistics services are located outside the customer's home country.

Where information moves between service providers, the handling of that information may be subject to different technical environments and local data-protection requirements.

Keeping Information Accurate

Accurate order information is especially important for international delivery. Customers should review names, email addresses, shipping addresses, postal codes, apartment or unit information, and telephone details entered during checkout.

If you notice an error after placing an order, contact customer service as soon as possible. Changes may not be possible once the order has entered fulfillment or has been handed to a shipping carrier.

Your Privacy Choices and Requests

Depending on your location, you may have the ability to request access to personal information, ask for inaccurate information to be corrected, request deletion in certain circumstances, object to or restrict certain processing, or ask questions about how information is used.

Some information may need to be retained even after a request when it is reasonably required for completed transactions, accounting, fraud prevention, dispute handling, chargeback review, or other legitimate operational needs.

Before acting on certain requests, we may need to verify that the requester is connected with the relevant account, order, or email address. This is intended to reduce the risk of disclosing customer information to the wrong person.

Security and Fraud Prevention

Reasonable technical and organizational measures may be used to protect storefront and customer information from unauthorized access, misuse, alteration, or disclosure. These measures may include access controls, transaction monitoring, platform security features, and fraud-detection systems.

No online system can eliminate every security risk. Customers should avoid sharing passwords, full payment credentials, or unnecessary personal information through ordinary customer support messages.

If an order or account-related communication appears suspicious, we may request additional verification before making changes to delivery details, processing certain support actions, or discussing transaction information.

Do Not Track and Browser Signals

Some browsers provide Do Not Track or similar privacy signals. Because these signals are not implemented consistently across all browsers, advertising systems, analytics providers, and storefront technologies, responses may vary depending on the services active at the time of your visit.

Where browser-based consent or opt-out mechanisms are supported by the storefront or relevant service providers, those controls may provide additional ways to manage certain data uses.

Updates to This Policy

This Privacy Policy may be revised when storefront features, payment methods, fulfillment arrangements, customer support processes, analytics tools, or privacy practices change.

Updates may also be made when the product catalog expands into new types of electronic components or project equipment that require different support or fulfillment processes. The current version published on the storefront reflects the privacy information applicable at that time.