# PQC Imza: Quantum E-Signature — Quantum-safe signing & wallet

> Quantum-safe signing & wallet (iPhone/iPad app by ZINCIRX BILISIM TEKNOLOJI VE DANISMANLIK ANONIM SIRKETI.)

- Source: https://appshunter.io/ios/app/pqc-imza-quantum-e-signature/id6754608300 (this page in markdown: same URL + `.md`)
- Developer: [ZINCIRX BILISIM TEKNOLOJI VE DANISMANLIK ANONIM SIRKETI](https://appshunter.io/developer/6816670621)
- Category: Finance, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 15.5 · 126 MB
- Languages: English
- Released: 2025-11-07
- Data updated: 2026-10-30

## What is PQC Imza?

PQC Imza is the phone app for pqc-imza.com. Sign documents with a post-quantum key that never leaves your phone, prove who you are with the chip in your ID card or passport, and keep SciChain assets in a quantum-resistant wallet.

SIGN DOCUMENTS
• Sign in with Apple: the same account as pqc-imza.com
• Documents sent to your email wait on the Sign tab
• Scan a signing code on a screen to sign in the room
• Confirm every signature with Face ID, Touch ID or your passcode
• Signatures use ML-DSA-44, the NIST FIPS 204 post-quantum standard
• Completed documents are recorded on the SciChain blockchain

VERIFY YOUR IDENTITY
• Read the chip in your ID card or passport over NFC
• The chip's data is checked against the issuing country's certificates
• Chip ID cards and passports from over 100 countries
• Your verified name stands behind every signature you make

A NEW PHONE KEEPS YOUR SIGNATURES
• Sign in on the new phone and keep signing
• Documents are addressed to your email, not to a key
• Your earlier signatures stay valid, and your profile lists every key you have used

QUANTUM-RESISTANT WALLET
• Send and receive SCI and tokens on SciChain and other EVM networks
• Keys are created on your phone and kept in its secure storage
• Back up your wallet and restore it on another phone

PRIVACY
• Your private keys never leave your phone
• Your ID is read on the phone; your verified name and ID numbers are sent only with the signatures you make

Available in English, Türkçe, Español, 简体中文, العربية, हिन्दी, Português, Русский, Français and Bahasa Indonesia.

## Is PQC Imza safe?

Not enough ratings yet to assess PQC Imza.

## Is PQC Imza legit?

PQC Imza: Quantum E-Signature appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for PQC Imza is 70 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.7.1 — 2026-10-30

PQC Wallet is now PQC Imza: same app, same account, new name.
• Delete your account from the app: Settings > Account > Delete account.
• A wallet marked "Key missing" can be restored with its recovery phrase or private key. It keeps its name and history.
• Fixes to the app lock and wallet recovery.

### 1.7.0 — 2026-09-29

Sign in, and documents sent to you find you.
• Sign in with Apple: the same account as pqc-imza.com. Documents sent to your email wait on the Sign tab.
• New or reinstalled phone? Sign in again and keep signing.
• Face ID and Touch ID are back: unlock the app and confirm every signature.
• Verify your identity with a chip ID card or passport from over 100 countries.
• Now in 10 languages.

### 1.6.0 — 2026-09-02

UI of the app updated. Signature with reading QR also added.

### 1.2.1 — 2025-11-19

transaction history added. Pull down to refresh balance function added.

### 1.2.0 — 2025-11-10

MAJOR SECURITY UPGRADE: Mandatory Backup System

  Your funds are now protected! We've added a comprehensive backup security system.

  New Features:
  • Per-wallet backup warnings on each wallet card
  • One-tap "Backup Now" for instant protection
  • Forgot PIN? Reset app and recover with backups
  • ECDSA: 12-word seed phrase backup
  • PQC: Private + public key backup

  Improvements:
  • Enhanced PIN screen layout for all screen sizes
  • Fixed multiple unlock screens on window switching
  • Instant backup status updates
  • Clear per-wallet backup tracking

  Bug Fixes:
  • Fixed PIN verification length issues
  • Fixed wallet list refresh after backup
  • Resolved UI overflow on smaller screens

   IMPORTANT: Your private keys are the ONLY way to recover funds. Take 2 minutes to backup all wallets now!

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## More apps by ZINCIRX BILISIM TEKNOLOJI VE DANISMANLIK ANONIM SIRKETI

- [Saymatik Web3 Wallet](https://appshunter.io/ios/app/saymatik-web3-wallet/id6444104653)
- [Eppay - Crypto Payment Gateway](https://appshunter.io/ios/app/eppay-crypto-payment-gateway/id6478509757)
- [ORP: Doktor Sunum & Protokol](https://appshunter.io/ios/app/orp-doktor-sunum-and-protokol/id6503949286)
- [ZincirX](https://appshunter.io/ios/app/zincirx/id6740782197)
- [Post Quantum Secure Chat](https://appshunter.io/ios/app/post-quantum-secure-chat/id6743000247)

All apps by ZINCIRX BILISIM TEKNOLOJI VE DANISMANLIK ANONIM SIRKETI: https://appshunter.io/developer/6816670621

## Related topics

[qastle wallet](https://appshunter.io/ios/topics/qastle-wallet) · [zincirx](https://appshunter.io/ios/topics/zincirx)

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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 2026-10-30.*