Kryptodian vs ByCustody

Kryptodian for iOS puts your institution's digital asset custody account in your pocket. Built for treasury teams, approvers and executives at organisations that custody with Kryptodian, the app lets you see what you hold, act on what needs you, and stay in control wherever you are. CONTROL YOUR KRYPTODIAN ACCOUNT ON THE GO • See your total balance and available balance across every MPC vault, in real time • Open any vault to view its assets and full transaction history • Get notified the moment a signing request needs you — or the moment anything moves APPROVE TRANSFERS UNDER YOUR OWN POLICIES Kryptodian's Transfer Engine enforces the rules your organisation defines — automatically, on every transaction. • Signing Requests: review transfers and cosign requests in one queue, with clear status — Awaiting Approval, Signing, Completed • Multi-level approval flows that follow your authority structure • Role-based access: each user sees and does only what their role allows • Address whitelisting: assets can only move to destinations approved in advance • Velocity controls: caps on how much can move within a set period • Identity verification before every approval • Full audit trail on every request, approval and settlement SIGN SECURELY WITH MPC AND FACE ID Private keys are never held in one place. Multi-Party Computation splits the key into shares managed jointly between Kryptodian and your organisation — no single party ever holds the whole key. • Your key share signs on-device, protected by the Secure Enclave and Face ID • Cold storage by default: assets stay offline and move only through your approval sequence • Withdrawals are processed within the service SLA of no more than 24 hours BUILT TO INSTITUTIONAL STANDARDS • ISO/IEC 27001:2022 certified • SOC 2 Type 2 attested • Client assets are segregated from company assets and from other clients • 60+ supported assets and networks, including BTC, ETH, USDT, USDC, SOL, XRP, XLM, BNB, ADA, DOT and more • Client transactions supported 24 hours a day WHO IS THIS APP FOR Kryptodian is a companion app for existing institutional clients of Kryptodian — asset managers, exchanges, corporates and family offices. It is not a retail wallet or exchange. You cannot create an account in the app; accounts are provisioned by Kryptodian after onboarding and due diligence. To become a client, contact our team at kryptodian.com or operation@kryptodian.com. Crypto + Custodian = Kryptodian. We are not building storage. We are building infrastructure.

ByCustody is the premier, end-to-end platform for crypto, web3, and digital asset businesses. Use the ByCustody Mobile app to authorize operations initiated from your ByCustody web console. Prior to using the app, you must be a ByCustody customer. ByCustody Mobile allows you to: Sign transactions Approve transactions prior to signing them, for users with an Approver role Initiate DeFi application access Approve new whitelisted addresses Add or remove users from the workspace Perform other operations The ByCustody Mobile app holds one crypto key share, while the remaining key shares are part of the ByCustody SaaS, providing a secure MPC mechanism to hold and transfer digital assets. Operations are initiated from the ByCustody web console, and then a push notification is sent for approval using the ByCustody Mobile app. Security is guaranteed through ByCustody MPC-CMP technology, built-in device security, and a strong authentication mechanism: FaceID, TouchID, or an NFC-enabled device, selected by the user.