How to Add Crypto Custody to a Fintech App: Architecture, Licensing, and Integration
Key Takeaways Fintech apps add crypto custody by plugging a non-custodial MPC wallet and compliance layer into their existing stack through APIs, so the core ledger, KYC flow, and app stay intact. Non-custodial MPC distributes key shares across the user, the infrastructure provider, and a user-controlled recovery share — removing third-party counterparty risk while keeping […]
Wallet Infrastructure: What Happens When Your Custody Approach Is Wrong
Key Takeaways Wallet and signing-infrastructure compromises, not smart contract bugs, are now the leading cause of dollar losses in crypto. Independent trackers show wallet compromises overtook smart contract exploits industry-wide by mid-2026. Custody failures rarely start with a stolen key. They start with a single point of trust: one interface, one signer, one pre-signed approval, […]
MPC Wallet vs Multisig vs HSM: Which Custody Model Fits Your Platform
Key Takeaways Wallet compromise and phishing or social engineering accounted for more than 60% of the $1.31 billion lost to Web3 security incidents in H1 2026, far outpacing smart contract bugs. The April 2026 Drift exploit bypassed multisig protection by getting signers to approve transactions that looked routine, putting the signing workflow on equal footing […]
