Privacy policy

Privacy Policy

Last updated: January 21, 2026

Mainline operates this store and website, including all related information, content, features, tools, products, and services (the “Services”), to provide you with a curated shopping experience. This store is powered by Shopify, which enables us to provide the Services to you.

This Privacy Policy explains how we collect, use, and disclose your personal information when you visit, use, or make a purchase through our Services, or otherwise communicate with us. By accessing or using any of the Services, you agree to the collection, use, and disclosure of information as described in this Privacy Policy.

Personal Information We Collect

When we refer to “personal information,” we mean information that identifies, relates to, describes, or can reasonably be linked to you. We may collect the following types of personal information:

  • Contact information such as your name, email address, shipping address, billing address, and phone number

  • Order and payment information such as purchase details, payment method, transaction history, and payment confirmations

  • Account information such as login credentials and preferences (if applicable)

  • Customer support communications, including emails or messages you send to us

  • Device and usage information, including IP address, browser type, and interactions with our website

  • Cookies and similar technologies used to improve functionality and user experience

How We Use Your Personal Information

We use your personal information to:

  • Process and fulfill orders, including payment processing and delivery

  • Communicate with you regarding orders, support requests, or account-related matters

  • Improve and optimize our website and Services

  • Detect and prevent fraud, abuse, or security issues

  • Comply with legal obligations and enforce our policies

  • Send marketing or promotional communications (you may opt out at any time)

Sharing of Personal Information

We may share your personal information with trusted third parties, including:

  • Shopify, which hosts our store and processes data on our behalf

  • Payment processors, shipping providers, and fulfillment partners to complete your orders

  • Marketing and analytics providers to help us improve and promote our Services

  • Legal or regulatory authorities, if required by law or to protect our rights

We do not sell your personal information.

Relationship with Shopify

Our store is hosted on Shopify Inc. Shopify processes personal information necessary to provide and improve its services. Your information may be transferred to and processed in countries outside your state or country of residence. To learn more about how Shopify handles personal information, please visit Shopify’s Privacy Policy at https://privacy.shopify.com.

Cookies and Tracking Technologies

We use cookies and similar technologies to operate and improve our Services, analyze site usage, and support marketing efforts. You can manage cookie preferences through your browser settings.

Children’s Privacy

The Services are not intended for individuals under the age of 18. We do not knowingly collect personal information from children.

Data Security and Retention

We implement reasonable security measures to protect your personal information. However, no method of transmission or storage is 100% secure. We retain personal information only as long as necessary to fulfill the purposes outlined in this Privacy Policy or as required by law.

Your Rights (United States)

Depending on your state of residence, you may have rights regarding your personal information, including the right to:

  • Request access to personal information we hold about you

  • Request deletion or correction of your personal information

  • Opt out of marketing communications

To exercise any of these rights, please contact us using the information below.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated “Last updated” date.

Contact Us

If you have any questions about this Privacy Policy or our privacy practices, please contact us at:

Email: mainline.co.mail@gmail.com