Ensuring compliance involves combining effective internal practices, a thorough understanding of the law, and secure operational processes. Based on your jurisdiction and business model, you need to comply with KYC/AML requirements, tax reporting obligations, securities law, and data protection regulations. 

Build your wallet with built-in compliance features, including transaction labeling, exportable audit logs, compliance tools, and role-based controls from the leading DeFi wallet development company. To protect your DeFi wallet from unauthorized access, consider using multi-signature wallets, assigning role-based permissions, and creating an internal policy for wallet usage.

Before utilizing DeFi wallets, check contract audits, avoid unaudited platforms, access the security model, and verify the reputation & maintenance history of the wallet provider. Set up tax-ready practices and maintain an audit trail. Also, use hardware wallets for treasury funds, long-term reserves, and high-value transactions.