# HumanAuth — Approve AI agents with Face ID

> Approve AI agents with Face ID (iPhone/iPad app by Karthick Selvam.)

- Source: https://appshunter.io/ios/app/humanauth/id6799527532 (this page in markdown: same URL + `.md`)
- Developer: [Karthick Selvam](https://appshunter.io/developer/1759137295)
- Category: Developer Tools
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 40 MB
- Languages: American English
- Released: 2026-08-31
- Data updated: 2026-09-12
- User reviews in markdown: https://appshunter.io/ios/app/humanauth/id6799527532/reviews.md

## What is HumanAuth?

HumanAuth puts a human in the loop of AI agent workflows. When your agent wants to do something that matters — deploy to production, send money, delete data — it pauses and asks. You get a push notification, see exactly what was requested with every parameter, and approve or deny with Face ID.

Every decision mints a signed receipt bound to the exact action you saw. Your backend verifies the receipt offline and rejects anything no human approved. No receipt, no execution.

HOW IT WORKS
• Your agent (Claude Code, Cursor, or any MCP-compatible tool, or the SDK) sends an approval request
• The request fans out to your phone as a push notification
• You review the action and its parameters — nothing is hidden
• Approve with Face ID, or deny with one tap
• A cryptographically signed receipt goes back; your systems verify it independently

BUILT FOR TEAMS
• Invite unlimited approvers to your tenant
• Approval groups with quorum policies — require 2 of 3 approvers for the big stuff
• Full audit trail of every request and decision
• Time-boxed requests: approvals expire if nobody answers

SECURITY FIRST
• Biometric authentication on every approval
• Ed25519-signed receipts your backend verifies offline
• New devices require approval from an existing device
• Report suspicious requests in one tap

HumanAuth is for developers and teams running AI agents in production. A free tier of 1,000 approval requests per month is included — every security feature, no card required.

Get started: pair your phone in minutes at humanauth.ai — six lines of code on the agent side.


## Version history (last 1 release)

### 1.0.2 — 2026-09-01

No release notes.

## More apps by Karthick Selvam

- [munchwise](https://appshunter.io/ios/app/munchwise/id6762199452)

All apps by Karthick Selvam: https://appshunter.io/developer/1759137295

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-12.*