Financial transfers
Wire approvals, trading limits, and treasury actions — signed only after you touch KEYRA ONE.
Consent layer
AI can request. Humans authorize.
Financial approvals, healthcare consent, purchases, workflow execution — KEYRA signs what you approve.
- AI financial approvals
- AI agent signing
- Transaction verification
What you authorize
High-stakes actions deserve human proof.
Agents can prepare, suggest, and queue — but irreversible steps wait for your touch.
Healthcare consent
Release records, approve treatment plans, and authorize agent access to sensitive PHI.
Purchases & subscriptions
High-value checkouts and recurring charges — explicit proof before funds move.
Agent workflow execution
Let AI draft and prepare — you authorize execution with hardware-rooted signatures.
The adversarial era
Software-only trust is not enough.
AI can mimic voices, faces, and credentials. KEYRA anchors approval to a physical human with hardware you control.
- No silent auto-approval for high-risk actions
- Challenges expire — single use, time-bound
- Full audit trail for regulators and security teams