David Lüdtke

Cryptocurrencies are subject to seizure, but access often depends on the private key. This article explains the obligations debtors have to cooperate following the Cologne Higher Regional Court ruling, how coercive fines and imprisonment become possible, and why forensic wallet identification is crucial for creditors.

TRON fraud cases often exhibit long wallet chains and highly fragmented transaction graphs. This article explains why cheap addresses, USDT-TRC20, energy delegation, commercial energy leasing, and GasFree encourage additional layering steps—and why investigations should consider asset flow and infrastructure flow separately.

Is crypto forensics useful or not? Case assessment framework, real opportunities and cost logic. Transparent testing instead of promises of success.

How forensic crypto reports withstand the scrutiny of free evaluation of evidence. Requirements, chain of custody, and vulnerabilities.

The wallet is working, access is granted, and yet every new deposit disappears within seconds. This isn't a software error, but rather an automated script using your key. Learn how sweeper bots work, how to identify them, and what those affected should absolutely avoid doing.

Wallet drainers are not caused by a breach or security vulnerability, but rather by a formally authorized transaction. This article explains how approvals, permit signatures, and EIP-7702 delegations empty wallets, why often only parts of the holdings disappear, and what traces can be analyzed on-chain.