2AYE

2AYE Authenticator

Authentication and exact-action approval in your control.

Use codes, passkeys, push approval, number matching, and consequential-action review from one trusted application.

What this includes

  • TOTP and HOTP codes with secure enrolment and import
  • Passkey registration and authentication
  • Push approval with number matching
  • Device-signed approval bound to the exact action hash
  • Authentication and approval history

Purpose-built capabilities

Passkeys

Phishing-resistant authentication backed by the device.

Offline codes

TOTP and HOTP with secure enrollment and import.

Exact approval

Bind approval to action, amount, destination, and expiration.

Activity evidence

Review authentication and approval history.

Control path

From verified context to reviewable evidence.

2AYE Authenticator uses the shared 2AYE tenant, policy, approval, authorization and evidence foundation. Each stage is refusable, and every refusal is recorded.

  1. 01Enroll
  2. 02Authenticate
  3. 03Review
  4. 04Approve

Enterprise adoption

Move from evaluation to controlled production.

01

Evaluate

Map identities, applications, resources, and material actions.

02

Integrate

Connect one workflow and review its decisions before enforcing them.

03

Enforce

Require 2AYE decisions at the protected resource and preserve evidence.

The enforcement path

Follow 2AYE Authenticator from identity to evidence.

Each consequential action moves through the same six control points. See where 2AYE evaluates authority, requests human review, and preserves the outcome.

  1. 01IdentityWho or what is acting
  2. 02IntentSigned purpose and limits
  3. 03PolicyDeterministic evaluation
  4. 04ApprovalA named human when required
  5. 05ExecutionSingle-use grant, redeemed at the resource
  6. 06EvidenceReceipt joined to the audit chain
Deterministic decisionsSingle-use, exact-action grantsHash-linked evidence
Your governed workflow

Bring the next consequential action under control.

Show us the actor, protected resource, and action that must never execute without exact authority. We’ll map the decision and evidence path with you.

Discuss your workflow Read the implementation guide
2AYE Authenticator | 2AYE