Mes: marzo 2026

A cryptocurrency investor holding positions across Bitcoin, Ethereum, stablecoins, and layer-2 tokens faces a practical organizational challenge that grows sharper as the portfolio expands. Managing five accounts is straightforward; managing fifty requires structure. Each address and coin must be tracked not only for balance accuracy but also for tax reporting, withdrawal authorization, and security segregation. […]

A user installs a Monero wallet extension in their browser, imports their recovery seed, and begins sending transactions that are cryptographically private on the Monero blockchain itself. The extension properly derives keys locally, never transmitting the seed phrase to remote servers, and the Monero protocol ensures that transaction amounts and recipient addresses remain hidden on […]

A hardware wallet’s security depends partly on claims and partly on verifiable proof. When a manufacturer states that a device’s private keys are protected by a secure element chip, the statement means little without independent assessment. Tangem’s cards and rings embed secure element chips certified to EAL 5+ (Evaluation Assurance Level 5 Plus), a standard […]