Privacy Policy

Data Controller

The controller of personal data associated with use of the web platform and services marketed under the REXDIN brand is the party operating the site and related infrastructure (hereinafter, "REXDIN" or "we"). You can contact us through the channels published on the site (contact or support).

Scope

This policy applies to use of the website, account registration, participation in raffles managed through blockchain contracts, the referral program, and any forms or communications related to those services.

Data We May Process

Depending on how you use REXDIN, we may process:

• Identity and account: name or alias, email address, access credentials (hashed where applicable), language, and basic preferences.
• Wallet and on-chain operations: connected public wallet addresses, transaction identifiers, raffle entries, and derived data visible on the network (the blockchain is public by nature).
• Referrals: referral codes or links, sponsorship relationships, and attributable commissions according to product logic.
• Service usage: technical logs, approximate IP address, device and browser type, security and diagnostic events.
• Communications: content of messages you send to support and operational notifications related to your account or entries.

Purposes and Legal Basis

We process data to:

• Create and maintain your account, authenticate you, and prevent fraud or abuse.
• Execute raffle entries, settlements, referral commissions, and support.
• Comply with legal obligations, respond to valid requests, and protect third-party rights.
• Improve stability, security, and experience (e.g. aggregated analytics when enabled).

The usual legal basis will be performance of the requested service, legitimate interest in system security, and, where applicable, compliance with legal obligations or your explicit consent (e.g. non-essential cookies, if any).

Retention

We retain information for as long as necessary for the purposes above, resolving incidents and meeting legal deadlines. Immutable blockchain data may remain publicly accessible regardless of account closure in the web interface.

Recipients and Processors

We may use hosting, analytics, authentication, anti-bot verification (e.g. reCAPTCHA), email, and blockchain connectivity providers. We only share personal data with third parties when necessary to provide the service, by legal obligation, or with your consent. On-chain operations are visible on the block explorer for the network used.

International Transfers

Some providers may be located outside your country. In those cases we will apply contractual safeguards or mechanisms recognized by applicable law, without prejudice to inherent international exposure when using public networks.

Your Rights

Depending on your jurisdiction, you may exercise rights of access, rectification, erasure, objection, restriction of processing, portability, and withdrawal of consent where processing is based on it. You may also lodge a complaint with the competent data protection authority.

For data processed only on the blockchain, technical options may be limited; we can still help with what depends on our centralized systems.

Security

We apply reasonable technical and organizational measures (access controls, encryption in transit, development best practices, and monitoring). No system is 100% invulnerable: you must protect your device, seed phrase or wallet keys, and not share credentials.

Minors

REXDIN is not directed at minors. If we detect data from minors, we will take steps to delete or restrict access when required by law.

Cookies and Similar Technologies

We may use cookies or local storage for session, preferences, security, and, if configured, audience measurement. You can adjust your browser to block cookies, knowing that some features may stop working correctly.

Changes

We may update this policy. We will publish the current version at this URL with the update date. Continued use of the service after relevant changes may imply acceptance, unless the law requires a different procedure.

Contact

For privacy inquiries or to exercise your rights, use the contact or support channels indicated on the REXDIN website.