Privacy policy



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We take your privacy seriously. This privacy statement explains how Coastline Apparel LLC (“Matidata”, “we”, “us”, “our”) collect, use, share and process your personal information when you visit our Shopify store, create an account, browse or place an order with us.

Collection and Use of Personal Data

Personal data is information that can directly or indirectly identify you. It does not include irreversibly anonymized or aggregated data that can no longer identify you.
We follow principles of legality, fairness and transparency. We collect and process only minimum necessary data for stated purposes, and maintain technical and administrative safeguards to protect your data security. Personal data may be used for account verification, fraud monitoring, security risk detection and investigation of suspicious activity, based on our legitimate interest to secure our website and customer transactions.

What Personal Data We Collect

ⅰ. Data you provide to us

We collect information you submit when you register an account, place an order, contact customer service, complete surveys or use online chat support. When purchasing skincare products, we collect payment‑related data including credit/debit card details, billing address, shipping address, contact name, phone number and email address.
ⅱ. Service‑usage technical data

When you visit our Matidata website, we automatically collect device type, unique device identifier, IP address, operating system, browser type, usage statistics, diagnostic data and approximate location (via IP or GPS where available). This helps us optimize website performance, troubleshoot issues and improve our skincare product offerings.

How We Use Your Personal Data

Generally, personal data is used to provide, improve and develop our store and skincare product offerings, process orders, communicate with customers, deliver targeted marketing, and protect our business and shoppers.
ⅰ. Provide, improve and develop products & services

We process your data for order fulfillment, data analysis, business audits, research, and contest/promotion administration (if applicable). Processing is based on our legitimate interest to deliver our e‑commerce service and maintain business continuity. Please read contest rules carefully for additional data usage terms when joining promotions.
ⅱ. Communicating with you

With your explicit prior consent, we may send marketing emails about Matidata skincare launches, promotions and skincare tips. We will also contact you regarding your existing orders, account updates or policy changes. If you no longer wish to receive marketing emails, contact us to opt‑out.
We also use your information to answer your customer‑service inquiries. With your consent, we may share data with trusted third‑party partners for their marketing communications. Consent can be withdrawn any time by contacting our support email.
NOTE: Where processing relies on your explicit consent, you may withdraw consent at any time by reaching our customer service.

Definition & Use of Cookies

Cookies are small text files stored within your web browser. We also use related tracking identifiers stored on your device; all such technologies are referred to as “cookies” in this policy.
We use cookies to personalize website content, measure advertisement performance, analyze visitor behavior, detect risk and deliver safer browsing. The exact cookies deployed vary based on pages you visit within our Matidata Shopify store.

Disclosure of Personal Data

We may share limited personal data with trusted strategic partners required to fulfill orders, host our store (Shopify payment & hosting service), ship parcels or deliver advertising. We will not sell or share your personal data to third‑party marketers without your explicit prior consent.

Data Disclosure, Storage, Transfer and Processing

ⅰ. Legal obligation compliance (EEA/GDPR Notice)

If you reside within the European Economic Area (EEA), our processing complies with Article 6(1) GDPR. Processing will rely either on your consent, contract necessity, legitimate interest or legal obligation as applicable. Your data may be transferred and stored in the United States.
ⅱ. Business‑related transfer

Personal data may be shared with our affiliated entities. In case of merger, acquisition, asset sale, reorganization, joint venture, bankruptcy or business divestment, customer personal data may transfer to the successor third‑party. We can disclose data when we reasonably need to protect our legal rights, enforce terms of service, investigate fraud or safeguard Matidata users.
ⅲ. Mandatory legal disclosure

We may release personal information when compelled by court order, government authority, litigation request, national security or public‑safety requirements.

Children’s Privacy

Matidata skincare products are intended for purchase and use by adults aged 16 years old and above. We do not knowingly collect personal data from children under 16 years old. If we discover personal information submitted by a user under 16, we will take immediate steps to erase such data. If you become aware a minor under 16 has sent us personal data, please notify us promptly.

Your Data Subject Rights

You hold rights to access, correct or request deletion of your personal data held by Matidata. You can restrict or object to further data processing, and request your data exported in standard machine‑readable format. You also retain the right to file complaints with your local data‑protection authority.
To protect security, we may verify your identity before fulfilling data‑right requests. Some requests may be declined when required by applicable law. Please submit your request via our contact email. We will respond within 30 calendar days maximum.

Third‑Party Websites & Services

Our store may contain hyperlinks leading to external third‑party websites, plugins or social‑media services. Matidata is not responsible for their privacy practices, content or data handling rules. This privacy policy applies only to data collected directly by Matidata via our Shopify store. We recommend reviewing each third‑party’s privacy policy before interacting with external sites.

Data Security, Integrity & Retention

We apply commercially reasonable technical, administrative and physical security controls to prevent unauthorized access, misuse or leak of your personal information. No internet transmission method is completely risk‑free.
Personal data will be retained only as long as needed to fulfill purposes laid out within this Privacy Policy unless longer retention is required by statute or law.

Changes to this Privacy Statement

We may revise this Privacy Policy to reflect regulatory updates, new industry standards or store feature changes. Revised policy will be published on our Matidata store privacy‑policy page with updated effective date. Your continued website browsing and purchasing after effective date constitutes acceptance of updated terms. If you disagree with revised policy terms, please stop using our services and contact us to close your account.
For questions on this Privacy Policy, contact us at andynozuezvi@outlook.com.