shiner.fi

What It Is

Shiner.fi is a crypto asset disposal service launched by Finland-based Shiner Oy. The site positions itself as a “dead cryptocurrency service.” It is not an exchange, wallet, or conventional DeFi yield platform. Instead, it targets users who hold discontinued, unusable, or heavily devalued virtual currencies, helping them create a recordable disposal loss through an on-chain transfer and providing supporting documentation by email for accounting records.

Core Features and Security Design

Based on the site content, Shiner’s core workflow lets users transfer their “dead coins” to its Ethereum-based smart contract service via the website, using a wallet they are already familiar with. All transactions are recorded on the blockchain and are auditable. For valuation, it uses Chainlink price feeds to help determine the asset value at the time of transfer. The platform emphasizes a simple process with no complicated steps, and says it will provide a luovutustappiotosite, meaning a certificate of disposal loss.

Pricing, Supported Assets, and Compliance

On fees, the website says there are “no hidden costs” and that users can see transaction fees and service fees before proceeding, but it does not disclose specific rates, minimum amounts, or the billing method. Supported assets are described only in broad terms as dead, discontinued, or devalued virtual currencies; no specific tokens, networks, or contract addresses are listed. On compliance, the page identifies the company as Shiner Oy, registered in Finland with company number 2869034-9, but does not state whether it holds any financial license, tax advisory qualification, or KYC requirements.

Pros, Cons, and Best-Fit Users

The main advantage is its clear niche: it addresses the specific pain point of users who cannot practically dispose of on-chain assets but need documentation for tax purposes. Smart contracts and on-chain records improve transparency, while Chainlink-based valuation helps create verifiable evidence. The drawbacks are limited disclosure, especially around supported assets, fees, applicable tax jurisdictions, and the boundaries of legal responsibility. The website also notes that it is not responsible for possible errors or omissions in the information shown, so users should not treat it as tax advice.

Access from China and Alternatives

Access from China is unknown, and the service is clearly oriented toward tax-loss handling in a Finnish or broader European context. Chinese users dealing with virtual asset losses, cross-border taxation, or accounting records should first consult a local tax professional. Alternatives include crypto tax tools such as Koinly, CoinTracker, TokenTax, and CoinLedger, or combining blockchain explorer records with professional tax advice.