21Spades is dedicated to safeguarding your privacy. This Privacy Policy explains how we collect, use, and share information in connection with the, mobile apps, and other services we and our affiliates provide to you (collectively, the "Service").

Types of Information We Collect. We collect information about our users, as described below.

Information You Provide Us:

Account Information: When you create an account or use our Service, you provide us with certain information. This includes your email address, username, linked social media accounts, favorited items, watchlisted collections, and other information you provide. Your Account Information (other than your email address) will be publicly visible. Please note that public content may exist elsewhere on the internet even after you remove it from your 21Spades account.
Verification Information: We may need to collect information to verify your account or identity, such as your phone number, email address, or information relating to the authentication app you use.
Preferences: Our Service lets you store preferences like how your content is displayed, notification settings, and favorites. We may associate these choices with your account, browser, and/or mobile device.
Feedback: If you provide us with feedback or contact us, we may receive your name, contact information (such as an email address), and any other content included in or associated with the message you send.
Other Information: We also collect information and other data at other points in our Service where you voluntarily provide it or where we state that your information is being collected.

Additionally, your blockchain wallet address serves as your identity on 21Spades. You will need a blockchain wallet and associated wallet address to access certain aspects of the Service. We do not consider a blockchain wallet address, standing alone, to be information that identifies you. However, a blockchain wallet address may become associated with you, your user ID, or information we collect about you when you use our Service.

Information Collected Automatically: As you navigate through and interact with our Service, we may use automatic data collection technologies to collect certain information, including:

Interactions with our Service - To provide our Service, analyze trends, enforce our Terms of Service, and make the Service more useful to you, we collect information (typically Anonymous Data) from you when you interact with our Service, including, but not limited to, your browser type or fingerprint, operating system, IP address and associated geolocation, device ID, blockchain wallet address, wallet type, actions and click feed data, referring/exit pages, and date/time stamps. We may also store this data in log files.
Cookies or Other Tracking Technologies - Like many online services, we use cookies to collect information. We may use both session cookies (which expire once you close your web browser) and persistent cookies (which stay on your computer until you delete them) to analyze how users interact with our Service, make improvements to our product quality, and provide users with a more personalized experience.
Do Not Track - As there is no common understanding about what a "Do Not Track" signal is supposed to mean, we don't respond to those signals in any particular way.

Information Collected from Third-Party Companies: We may receive information about you or related to you or your wallet address from service providers and other sources/companies that offer their products and/or services to us or to you, including:

Third-party wallet providers and partners
Data analytics providers
Communication and identity verification vendors
Other necessary business vendors

Public Information: We collect data from activity and information that is publicly visible and/or accessible on blockchains or other public sources.

Use of Your Information: We process information about and/or related to you to:

Provide, operate, and maintain the Service
Improve and analyze the Service
Personalize your experience
Communicate with you
Maintain safety and security
Send promotional materials
Comply with applicable laws

Disclosure of Your Information: We disclose your information to:

Third Party Service Providers: For technical infrastructure, quality assurance, analysis, security, support, and other services
Affiliates: In order to provide our Services in accordance with our contract