Privacy Policy
Last updated: 2026-07-23
This Privacy Policy explains how Oxygen ("we", "us") collects, uses and protects your personal data when you use oxygentoken.org and related services.
1. Data we collect
Account data: the email address and password you provide when you create an account, and any two-factor authentication settings.
Wallet data: your public wallet address when you sign in with a crypto wallet (Sign-In with Ethereum).
Communications: your email address if you subscribe to our newsletter, and the content of any message you send us.
Affiliate data: affiliate or referral codes you enter or are assigned.
Usage data: technical information collected automatically, such as pages visited, approximate location, device and browser, gathered through analytics tools.
2. How we use your data
To create and manage your account and authenticate you.
To provide, operate and improve the website and its features.
To send you service messages and, where you have opted in, newsletters.
To measure and analyze usage so we can improve the product.
To protect the security of our users and prevent abuse or fraud.
3. Cookies and similar technologies
We use strictly necessary cookies to keep you signed in and remember your language preference (for example, an authentication token and a NEXT_LOCALE cookie).
We use analytics cookies and tags to understand how the site is used. You can control cookies through your browser settings.
4. Third parties and processors
We rely on trusted providers to run the service, including Vercel (hosting and analytics), Google (tag management and spreadsheets), and our content and email providers.
When you interact with a public blockchain, your wallet address and transactions are public by nature and outside our control.
We do not sell your personal data.
5. Data retention
We keep your personal data for as long as your account is active or as needed to provide the service, and thereafter only as required to comply with legal obligations or resolve disputes.
6. Your rights
Depending on your jurisdiction, you may have the right to access, correct, delete or export your personal data, and to object to or restrict certain processing.
To exercise any of these rights, contact us at oxygen@oxygentoken.org.
7. International transfers
Your data may be processed in countries other than your own. Where required, we take steps to ensure an adequate level of protection for your data.
8. Children
The service is not directed to children under 18, and we do not knowingly collect their personal data.
9. Changes to this policy
We may update this policy from time to time. We will indicate the date of the latest revision at the top of this page.
10. Contact
For any question about this policy or your personal data, contact us at oxygen@oxygentoken.org.
