The Critical Need for Wallet Sovereignty in Altcoin Security
Decentralized finance (DeFi) places the burden of security squarely on the investor, transforming them into their own bank. This shift demands rigorous operational security (OpSec) practices, as the loss of cryptographic keys or seed phrases equates to irreversible capital destruction.
With stablecoins and altcoins increasingly used for savings and transactions, wallet security has evolved from speculative concern to foundational necessity. Professional-grade layered defenses are now mandatory for self-custody wallets, where users retain full control—and full responsibility—for their digital assets.