Privacy Policy
Last updated: April 2026
1. Overview
Ethernal One collects and processes only the data necessary to operate the service. Because the service involves recording content on the blockchain, part of the published information will be permanent and publicly accessible. By using the platform, you acknowledge and accept this nature.
2. Data We Collect
We collect the following categories of data: • Wallet address Used for authentication, transaction signing, and message attribution. • Message content and metadata Includes message text, timestamps, category/intent, and other data associated with the record. This content may be stored both off-chain and on-chain. • Email (optional) Only if voluntarily provided by the user to receive service-related notifications or for verification. • Usage data Technical and analytics information (for example, interaction events) collected in aggregated or pseudonymized form to improve the service.
3. How We Use Data
We use data to: Enable message creation and registration Attribute content to wallet addresses Operate product features (viewing, sharing, PDFs, etc.) Send notifications when requested by the user Improve service performance and user experience Prevent abuse, fraud, or misuse Manage moderation processes We do not sell personal data to third parties.
4. Public Nature and Blockchain
Messages recorded on the blockchain: Are public and accessible to anyone Are immutable and cannot be deleted or modified May be indexed, stored, or replicated by third parties outside the platform The platform acts as an access interface but does not control persistence or distribution of data on the blockchain network.
5. Data Retention
On-chain data Stored permanently by design and cannot be deleted. Off-chain data Includes content copies, reports, and operational data. Retained for as long as necessary to: Operate the service Manage moderation and abuse Comply with legal obligations
6. Moderation and Reports
Content reports and moderation actions (such as marking content as censored) are stored for: Internal reviews Appeals Improvement of moderation systems Moderation affects only visibility within the platform and does not remove blockchain data.
7. Third Parties and Providers
We use third-party providers to operate the platform, including infrastructure, database, analytics, and communication services. Some of these providers include: Supabase (database and backend) Vercel (infrastructure and hosting) Resend (email delivery and notifications) These providers process data on our behalf and under our instructions, in accordance with their own privacy policies. In addition, transactions on public blockchains are visible to any network participant.
8. Your Rights
Depending on your jurisdiction, you may have the right to: Access personal data we retain Request correction of inaccurate data Request restriction of processing Due to the nature of blockchain, it is not possible to delete or modify on-chain data. However, we may: Limit visibility on the platform Add flags or context at the application level
9. Security
We apply reasonable measures to protect off-chain stored data. However, no system is completely secure, and use of the platform implies acceptance of these risks.
10. Minimum Age
The service is intended for individuals aged 18 or older, or the legal age of majority in your jurisdiction.
11. Changes to This Policy
We may update this Privacy Policy from time to time. Changes will be published on this page with the corresponding update date.
12. Contact
For privacy-related requests, you may contact us through the channel indicated on the site. Please include your wallet address and request details to facilitate handling.
Ethernal One
What matters, forever.