Security and custody issues are often mentioned but rarely implemented in practice. RAILS adopts a different approach — putting everything on the chain, making all operations verifiable. User funds are stored in audited transparent smart contracts, with every deposit, withdrawal, and even the flow of each fee recorded immutably on the ledger. This is the true standard — no black box operations, no ambiguity. On-chain transparency is not just a promise but a guarantee built into the code itself.