optitor

optitor is self-hosted MPC custody for digital assets: the key that controls your funds is split across independent signers and is never assembled in one place. The optitor app turns your iPhone into a hardware-backed approver for that system.

APPROVE WHAT YOU CAN SEE • Withdrawals that your policy routes to you arrive with every field in view: amount, asset, chain, destination, source vault, policy version and expiry. • Your iPhone recomputes exactly what it signs from those fields. It never signs a value it cannot verify. • Press and hold to approve, confirm with Face ID or Touch ID — or reject.

REVIEW POLICY CHANGES • Every change to your organisation's transaction policy is shown rule by rule, from the very document you sign. • A new policy publishes only after enough approvers have signed it.

PAIR IN SECONDS • Scan the one-time code from your optitor console. No passwords, nothing to type. • Your administrator activates the device in the console before it can approve anything.

BUILT FOR SECURITY TEAMS • Your approval key is created in the Secure Enclave and can only be used after Face ID or Touch ID. It never leaves the device. • No ads, no analytics, no tracking. Your approvals go only to your organisation's own optitor server.

WHO IT IS FOR The app works with an optitor deployment run by your organisation; your administrator invites you from the optitor console. Not using optitor yet? Tap "Explore a demo" on the first screen to try the approval screens with sample data, or visit optitor.com.

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