Security, traceability, and trust
EpicSign is designed for business use, where the validity of the signature, the integrity of the document, and the secure processing of data are essential.
Strong electronic identification
Bank ID and Mobile ID verify the signer's identity.
Passport verification
NFC or non-NFC based passport reading—an internationally functional identification method.
Handwritten signature + email confirmation
A drawn signature combined with email verification—a flexible option.
Audit trail (audit log)
All events—sending the invitation, opening, signing—are recorded within the application. The immutability of the log is ensured.
Document integrity and versioning
The signed document is locked, and the version is stored immutably.
eIDAS seal
The completed document is sealed with an electronic seal compliant with the eIDAS regulation. Learn more →
GDPR
The service complies with the EU's General Data Protection Regulation. Data is processed in the EU.
Service provider
EpicSign is a product of Epic Invoicing Oy (Eemel). Support and development are based in the EU.
Frequently Asked Questions
Is EpicSign GDPR-compliant?
Yes. Data is processed within the EU in accordance with GDPR. EpicSign complies with the requirements of the EU's General Data Protection Regulation.
What is an eIDAS seal?
An eIDAS seal is an electronic organisational seal compliant with the EU's eIDAS regulation, which proves the integrity and origin of a signed document. It is the organisation's digital stamp that confirms the document has not been altered.
Where is the data stored?
All data is stored and processed on servers located within the European Union.
When is an electronic signature legally binding?
According to the eIDAS regulation, a signature using strong electronic identification (bank ID, Mobile ID) or passport verification meets the highest requirements for legal validity within the EU.
What is the difference between a signature and a seal?
A signature is an action by an individual or multiple individuals to approve a document. A seal is an organisation's electronic stamp added to a document after signing to confirm its integrity and origin.
Security questions?
Contact us—we are happy to answer detailed security questions.
Request security documentation