# Namirial Digital Sign

> Namirial Digital Sign (iPhone/iPad app by Namirial Spa.)

- Source: https://appshunter.io/ios/app/namirial-digital-sign/id930033363 (this page in markdown: same URL + `.md`)
- Developer: [Namirial Spa](https://appshunter.io/developer/463291241)
- Category: Business, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 11.0 · 114 MB
- Languages: American English, Greek, Hungarian, Italian, Polish, Romanian
- Released: 2014-11-05
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/namirial-digital-sign/id930033363/reviews.md

## What is Namirial Digital Sign?

FirmaCerta by Namirial S.p.A. provides the following features for remote signature, time stamping and signature verification:  
- Sign any digital document (documents, pictures, programs, data, etc..) in CAdES format 
- Sign PDF documents in PAdES format
- Base64 signed files encoding
- Document signatures verification (requires active internet connection) 
- Signature validity verification on CRL (requires active internet connection) 
- Signature validity verification using OCSP service (requires active internet connection) 
- Sign and Time-Stamp of digital documents (requires active internet connection) 
- Time-stamp of advanced electronic signatures (requires active internet connection) 
- Time-stamp in CAdES-T, PAdES-T and TSD formats (requires active internet connection)


## Version history (last 5 releases)

### 2.9.0 — 2025-09-24

- Removed discontinued features
- Added message to notify the app’s deprecation.

### 2.8.3 — 2022-10-21

- Generic bugfix

### 2.8.2 — 2022-10-19

- Generic bugfix

### 2.8.1 — 2022-07-27

- Generic bugfix

### 2.8.0 — 2022-06-14

Fix signature with bluetooth token

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## More apps by Namirial Spa

- [App Sicurezza Cantieri](https://appshunter.io/ios/app/app-sicurezza-cantieri/id463291238)
- [Firma Digitale Guardia di Finanza](https://appshunter.io/ios/app/firma-digitale-guardia-di-finanza/id726984902)
- [GraphoSign](https://appshunter.io/ios/app/graphosign/id803061344)
- [Namirial OTP](https://appshunter.io/ios/app/namirial-otp/id930052173)
- [NamirialVisi](https://appshunter.io/ios/app/namirialvisi/id1153682156)

All apps by Namirial Spa: https://appshunter.io/developer/463291241

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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 2026-06-10.*