Legally Binding Electronic Signatures with MitID & Touchscreen
Legally binding eIDAS electronic signatures with MitID, MitID Business, and touchscreen in seconds with PAdES PDF cryptoseals.
Key Advantages
- Full support for MitID Privat and MitID Erhverv (corporate signers)
- eIDAS-compliant PAdES PDF digital seals with cryptographic timestamp
- Sequential and parallel multi-signer routing with automated reminders
- Indisputable audit log capturing IP addresses, timestamps, and certificates
- Touchscreen signature option for informal agreements and rapid sign-offs
Legally Binding Electronic Signatures under eIDAS & Danish Law
KvikSign delivers an intuitive, secure signing workflow enabling organizations to execute employment contracts, commercial NDAs, residential and commercial leases, vendor agreements, and board resolutions with total peace of mind. Recipients do not need to register an account or install native applications — they simply open the secure link received via email or SMS on any smartphone, tablet, or workstation, review the document, and authenticate directly using their official MitID app.
Under the European Union eIDAS Regulation (Regulation EU No 910/2014) Article 26 and Section 1 of the Danish Contract Act (Aftaleloven), electronic signatures executed via certified national identity schemes like MitID carry full legal validity. They are recognized in Danish civil and commercial courts as well as across all EU member states, providing superior evidentiary weight over traditional handwritten signatures on paper.
Cryptographic PAdES Sealing & Long-Term Validation (LTV)
Every finalized document in KvikSign is embedded with a cryptographic seal adhering to the PAdES (PDF Advanced Electronic Signature) ETSI EN 319 142 standard. Any post-signing modification to the PDF content instantly breaks the cryptographic checksum, rendering the file visibly invalid in Adobe Acrobat and standard PDF viewers.
A dedicated certificate page is permanently appended to the document detailing signer identity, MitID transaction tokens, signing timestamps, IP addresses, and digital SHA-256 hashes. This provides an indisputable chain of custody for statutory audits and legal proceedings.
Frequently Asked Questions about KvikSign
Can multiple recipients sign in a specific order?
Yes. You can define sequential signing order (e.g. employee first, then director) or allow simultaneous signing where everyone receives the invitation immediately.
What happens if a recipient forgets to sign?
KvikSign can automatically dispatch friendly reminders via email and SMS after customizable intervals (e.g. 24 hours, 3 days, 7 days) to ensure quick completion.
How do we verify a signed document offline?
Open the PDF in Adobe Acrobat Reader or upload it to the EU Commission DSS validation portal. The digital certificate hierarchy and audit seal are verified mathematically without contacting our servers.