Ember is signature insurance for Solana. Before you sign, Ember decodes the transaction, simulates the onchain outcome, scores the risk, and decides whether it can stand behind the signature. If the risk can be priced, cover can be offered. If it cannot, no cover is offered. Most wallets warn you and walk away. Ember changes the incentive: the user’s risk becomes Ember’s risk. Security becomes economic. The onchain seatbelt for every Solana signature.