coinholic.co

Privacy

This site has no accounts and collects as little as it can. Everything it does store about a payment is already public on the Solana blockchain.

What is collected

  • Listing data you submit: the project URL or X handle, and the category you choose. This is published on a public page, which is the point of the service.
  • Payment data read from the public blockchain: the transaction signature, the amount, and the paying wallet address. This information is already public on Solana; the site reads it, it does not create it.
  • Aggregate counts: page views and outbound clicks per listing. These are stored as totals, not tied to individuals.

What is not collected

  • No account, no password, no email address, and no name.
  • No private keys, seed phrases or wallet credentials. Connecting a wallet grants this site permission to request a signature, nothing more. It cannot move your funds.
  • No advertising cookies or cross-site tracking pixels are set by this site.

Wallet addresses

  • A wallet address is pseudonymous but permanent and public. If your address is otherwise linkable to you, your payment here is linkable to you as well. That is a property of public blockchains, not of this site.
  • Only the most recent backing wallet for a listing is stored, and it is not displayed publicly.

Third parties

  • A Solana RPC provider is used to read transactions. Your IP address is visible to that provider when your browser talks to it.
  • Listing images and titles are fetched from the listed project's own website, and favicons may be requested from a third-party favicon service. Loading a listing's image means your browser contacts that host.
  • The site is served by a hosting provider that keeps standard server logs.

Retention and removal

  • Listings are intended to be permanent public records of paid placement.
  • On-chain payment records cannot be deleted by anyone, including the operator. Removal of a listing from this site does not remove the transaction from Solana.
  • To request removal of a listing you control, contact the operator. Removal does not entitle you to a refund.

Before publishing, add your legal entity, a contact address for data requests, and — if you serve users in the EU or UK — your lawful basis for processing and the rights available to them. Add a cookie banner only if you introduce cookies; as written, this site sets none.