# Hamirach Signer

> Hamirach Signer (iPhone/iPad app by Andean Wide Capiatl.)

- Source: https://appshunter.io/ios/app/hamirach-signer/id6766149117 (this page in markdown: same URL + `.md`)
- Developer: [Andean Wide Capiatl](https://appshunter.io/developer/1724181196)
- Category: Finance, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 44 MB
- Languages: American English
- Released: 2026-05-18
- Data updated: 2026-08-03
- User reviews in markdown: https://appshunter.io/ios/app/hamirach-signer/id6766149117/reviews.md

## What is Hamirach Signer?

Hamirach Signer is a business-to-business authorization companion app used by employees and administrators of companies operating on the Hamirach corporate treasury platform.

The app does not provide cryptocurrency exchange, trading, brokerage, wallet, or storage services to end users. It is restricted to authorized corporate employees who use it to approve internal transfer requests issued by their company's web-based administration panel.

Key capabilities:
• Receive internal authorization requests created by company administrators
• Review transaction details and destination
• Approve or reject each request using biometric authentication and a personal PIN
• Multi-Party Computation (MPC) technology ensures no single device ever holds a complete signing key

The app is operated under ISO 27001, SOC 2, and PCI DSS compliance controls. Access requires a one-time pairing code issued by the company's administration panel, and use is limited to authorized internal operators.


## Version history (last 3 releases)

### 1.0.4 — 2026-07-29

Signing approvals are faster and more reliable in this release:

• Push notifications for pending signature requests now arrive reliably on iOS. APNs registration was fixed, so approvers are alerted the moment a request is created.
• Signature requests show full business context before you approve: amount, destination, network and fees.
• The approval queue now lists only actionable requests. Completed, expired and cancelled items no longer reappear.
• New retry action and a clear status label when a request is temporarily blocked by liquidity.
• Redesigned security screen with active sessions and device management.
• Approvals no longer show a false "Operation failed" when the network is slow: longer timeout plus automatic status refresh.

Bug fixes and stability improvements.

### 1.0.3 — 2026-06-12

v1.0.3 — Multi-Chain Authorization & Improved Recovery

What's new
• Multi-chain support for internal authorizations: in addition to EVM (Polygon / Ethereum / Base / BSC / Arbitrum), authorized signers can now approve internal transfers on Tron (USDT-TRC20) and Bitcoin (BIP84 HD).
• "My Shares" management screen: review, verify and remove the per-network MPC key shares stored on this device. One row per chain, one tap to add a new one via QR scan.
• Reviewer demo mode: enter the published reviewer code on the manual-code field to explore the full approval surface with built-in mock data — no corporate pairing required.

Improvements & fixes
• Device revocation now propagates instantly: if your company revokes this device from the admin panel, the app detects it on next unlock and prompts you to re-pair, instead of failing silently.
• New "Unlink this device" action in Settings → Security, useful when migrating to a new iPhone.
• "Add new key" jumps straight to the import flow instead of stopping on the existing-share landing card.
• Legacy "Polygon" keychain slot is migrated automatically to the unified "EVM" slot on first launch — no manual cleanup needed.
• Stability: reduced false-positive session-expired loops during background unlock.

### 1.0 — 2026-05-18

No release notes.

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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 2026-08-03.*