Betting Wallets: Hot vs Cold, Risk Exposures, and Two-Wallet Strategy

When it comes to crypto betting, choosing the right wallet is crucial. A hot wallet, connected to the internet and various sites, is perfect for frequent transactions but leaves you exposed. On the other hand, a cold wallet, such as a hardware device like Ledger, provides strong security but is impractical for daily betting.

The solution lies in using two wallets: a hot one for your bankroll, topped up from cold storage when needed, and a cold one for long-term storage. This setup limits potential losses if the hot wallet is compromised.

The three main exposures to risk are token approvals, phishing attacks, and seed phrases. Token approvals can accumulate over time, while phishing targets the connection step. Seed phrases are sensitive information that should never be shared with anyone, including support agents or casino staff.