# Viafirma > Digital certificate management for secure authentication and digital signatures. (iPhone/iPad app by Viafirma S.L.) - Source: https://appshunter.io/ios/app/viafirma/id382315918 (this page in markdown: same URL + `.md`) - Developer: [Viafirma S.L](https://appshunter.io/developer/621607386) - Category: Business, Productivity - Price: Free - Rating: 1.00/5 from 1 App Store ratings · 24 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 6 MB - Languages: American English, European Spanish - Released: 2010-07-24 - Data updated: 2026-08-15 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/viafirma/id382315918/reviews.md ## What is Viafirma? Welcome to viafirma, authentication and digital signature platform. This client allows you to make use of the digital certificates in your device with those web applications already using viafirma authentication and digital signing services. This application supports iPhone, iPad and iPod Touch. It works with most of the official Certification Authorities in Spain and other countries, such as FNMT, Firmaprofesional, Camerfirma or Izenpe among others. You can find out about them in the following link http://www.viafirma.com/en/information You can use as many digital certificates as you wish, all of them being easily managed, use different stylus (including the new Apple Pencil) and even use smartcards with any of our readers (more information about readers on http://doc.viafirma.com/viafirma-platform/anexos/smartcards.html ## Key features - Digital certificate management - Secure authentication - Digital signing - Supports multiple certification authorities - Stylus and smartcard support ## Recent user reviews (10 of 24) All indexed reviews: https://appshunter.io/ios/app/viafirma/id382315918/reviews.md ### 1/5 — No sirve *2026-08-12, version 5.0.0* Después de instalarla y instalar el certificado al firmar me sale Error 404 No sirvió para nada ### 1/5 — App crashes nutil *2021-02-04, version 4.0.10* Una estrella porque no se puede poner menos Para que sirve esta app? Ínstalas el certificado y listo, ya no puedes hacer mas ### 1/5 — NO FUNCIONA *2020-12-04, version 4.0.10* No se puede hacer nada en ajustes, no hay forma de añadir ni DNIe ni certificados. El uso de la App no viene acompañado de tutorial. Igual han sacado una mega subvención pero no hace absolutamente nada. ### 1/5 — Obsoleta *2020-06-02, version 4.0.10* No hace nada. Obsoleta. ### 1/5 — No es nada intuitiva *2020-01-10, version 4.0.10* No parece que sea una aplicación para Apple. No es nada intuitiva. No te deja configurarla , ni te ayuda en hacerlo. De momento no sirve para nada. Borrandola. ### 1/5 — Nefasta *2019-06-20, version 4.0.10* No la descaegues. No hace nada ### 1/5 — No detecta mi dnie 3.0 *2018-06-08, version 4.0.10* Después de instalar la app, no entiendo cómo hacerla funcionar para que detecte mi dnie 3.0 mediante NFC. Si lo explican y lo consigo,modificaré mi puntuación. Si hay que he sacar primero el certificado de dnie o de la Fnmt, y pasarlo al móvil para tenerlo no vería muy útil está app. Gracias. Quedo a la espera de una solución. ### 1/5 — Error 1202 *2017-04-28, version 4.0.8* Genera mensaje de error 1202 cuando intentas identificarte en la página de la Fundación Estatal para la Formación en el Empleo. Incidencia comunicada también por mail y no resuelta. ### 3/5 — Error 1202 *2017-04-16, version 4.0.8* Me da siempre este error al entrar fundacion tripartita ### 1/5 — No sirve *2015-08-04, version 3.6* No deja avanzar en la configuración de firmas digitalizada. Tras más de cinco intentos desinstalo. ## Frequently asked questions about Viafirma ### What is Viafirma used for? Viafirma is used for secure authentication and digital signing. It allows you to use digital certificates stored on your device with web applications that support Viafirma's authentication and signing services. ### What devices does Viafirma support? Viafirma supports iPhone, iPad, and iPod Touch devices. It is designed to work across Apple's mobile operating system. ### Which certification authorities does Viafirma work with? Viafirma works with most official Certification Authorities in Spain and other countries, including FNMT, Firmaprofesional, Camerfirma, and Izenpe. More information is available on the Viafirma website. ### Can I use multiple digital certificates with Viafirma? Yes, you can use as many digital certificates as you wish with Viafirma. They are easily managed within the application. ### Does Viafirma support stylus input? Yes, Viafirma supports different stylus inputs, including the new Apple Pencil, for a more intuitive signing experience. ### Can Viafirma be used with smartcards? Yes, Viafirma can be used with smartcards when paired with compatible readers. Details about supported readers can be found on the Viafirma documentation site. ### Is Viafirma available on Android devices? Based on the provided information, Viafirma is stated to support iPhone, iPad, and iPod Touch. There is no mention of Android support in the description. ### How often is Viafirma updated? The latest version of Viafirma is 4.2.2, which was last updated on March 18, 2026. This indicates a history of updates, though the exact frequency is not specified. ## Version history (last 5 releases) ### 5.0.0 — 2026-08-10 - New features, improvements and bug fixes. ### 4.2.2 — 2026-03-18 - New features, improvements and bug fixes. ### 4.2.1 — 2026-03-16 - New features, improvements and bug fixes. ### 4.1.3 — 2025-07-03 - New features, improvements and bug fixes. ### 4.1.2 — 2025-06-30 - New features, improvements and bug fixes. ## Apps similar to Viafirma | App | Rating | Price | Category | | --- | --- | --- | --- | | [Adobe Acrobat Sign](https://appshunter.io/ios/app/adobe-acrobat-sign/id481082197) | 2.3 (641) | Free | Business | | [InfoJobs - Trabajo y Empleo](https://appshunter.io/ios/app/infojobs-trabajo-y-empleo/id382581206) | 4.8 (4,949) | Free | Business | ## More apps by Viafirma S.L - [Viafirma inbox](https://appshunter.io/ios/app/viafirma-inbox/id664577973) - [Viafirma Documents](https://appshunter.io/ios/app/viafirma-documents/id998269842) - [Viafirma OTP](https://appshunter.io/ios/app/viafirma-otp/id1260470795) - [Sura Inbox](https://appshunter.io/ios/app/sura-inbox/id1292561767) - [Consejo Andaluz GA](https://appshunter.io/ios/app/consejo-andaluz-ga/id1514381369) All apps by Viafirma S.L: https://appshunter.io/developer/621607386 --- *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 2026-08-15.*