Firm@ – Firma PDFs con DNIe
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About this app
Need to sign a PDF with full legal validity and without complications? Firm@ is CQe-Solutions' professional and honest solution for digitally signing documents using your Spanish National Identity Card (DNIe) or Digital Certificate, directly from your mobile phone.
ETHICAL COMPANY GUARANTEE
Unlike other applications, Firm@ has the Ethical Company Seal from the General Council of Professional Associations in Computer Engineering. This guarantees you:
TOTAL TRANSPARENCY: No hidden fees or misleading renewals.
EASY CANCELLATION: Manage your subscription without traps or endless processes.
PROFESSIONAL SUPPORT: Direct support from digital signature technology experts in Spain.
MAIN FEATURES
Sign with DNIe and NFC: Sign PDF documents using your electronic ID card 3.0 or higher without needing an external reader or PC.
Digital Certificate: Use your personal certificate securely, even on devices without NFC.
Long-Term Validation (LTV) Signature: Your signatures maintain their legal validity long-term, even after the certificate expires.
Maximum Compatibility: Once signed, instantly share the document via WhatsApp, email, Telegram, or any other installed app.
WHAT DO YOU NEED TO SIGN?
For Spanish National Identity Card (DNIe): Electronic DNI 3.0 or higher and a mobile phone with NFC technology.
For Digital Certificates: You can sign on any compatible Android device, without needing NFC.
SECURITY AND TRUST
At CQe-Solutions, we don't just develop software; we create robust tools for professionals and citizens. With Firm@, your documents and data are protected under the highest security standards and the rigorous ethical principles of Spanish computer engineering.
Join thousands of users who already trust the highest-rated digital signature application. Sign your documents in seconds with complete peace of mind!
ETHICAL COMPANY GUARANTEE
Unlike other applications, Firm@ has the Ethical Company Seal from the General Council of Professional Associations in Computer Engineering. This guarantees you:
TOTAL TRANSPARENCY: No hidden fees or misleading renewals.
EASY CANCELLATION: Manage your subscription without traps or endless processes.
PROFESSIONAL SUPPORT: Direct support from digital signature technology experts in Spain.
MAIN FEATURES
Sign with DNIe and NFC: Sign PDF documents using your electronic ID card 3.0 or higher without needing an external reader or PC.
Digital Certificate: Use your personal certificate securely, even on devices without NFC.
Long-Term Validation (LTV) Signature: Your signatures maintain their legal validity long-term, even after the certificate expires.
Maximum Compatibility: Once signed, instantly share the document via WhatsApp, email, Telegram, or any other installed app.
WHAT DO YOU NEED TO SIGN?
For Spanish National Identity Card (DNIe): Electronic DNI 3.0 or higher and a mobile phone with NFC technology.
For Digital Certificates: You can sign on any compatible Android device, without needing NFC.
SECURITY AND TRUST
At CQe-Solutions, we don't just develop software; we create robust tools for professionals and citizens. With Firm@, your documents and data are protected under the highest security standards and the rigorous ethical principles of Spanish computer engineering.
Join thousands of users who already trust the highest-rated digital signature application. Sign your documents in seconds with complete peace of mind!
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
What’s new
Mejoras en la detección de NFC activo.
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About the developer
CID MERINO DIEGO
info@cqesolutions.com
CALLE DE BOBADELA, 12 - A
32001 OURENSE
Spain
+34 646 02 17 41
