THE ONLY SAFE WAY TO STORE CRYPTO

Summary from the TLDR Crypto newsletter

Paper or metal wallets are the most secure storage options when combined with offline private key generation using natural entropy sources rather than predictable methods. Brain wallets are vulnerable to cracking tools that monitor common phrases and patterns, and online paper wallet generators are often scams designed to steal funds. For hardware wallets, purchase directly from manufacturers, use BIP39 passphrases for additional security layers, and implement multi-signature solutions with proper key segregation and cycling practices. Security levels should match threat models, with air-gapped systems and offline key generation being essential for truly large amounts. Most users will find hardware wallets sufficient for typical holdings.