What is QEDS Technology?

A Qualified Electronic Digital Signature (QEDS) is the highest level of legally recognized digital signature, offering the strongest authentication, integrity, and non-repudiation assurances. It is based on Public Key Infrastructure (PKI) and is issued by a Qualified Trust Service Provider (QTSP)—an entity certified by regulatory bodies to ensure the highest standards of security and compliance.​

QEDS is legally equivalent to a handwritten signature in many jurisdictions, including the EU’s eIDAS Regulation, which mandates strict requirements for its issuance and use. To obtain a QEDS, a signer must undergo identity verification through face-to-face verification or remote biometric authentication. The private key used to sign documents is generated and stored in a Qualified Signature Creation Device (QSCD), such as a secure USB token, smart card, or cloud-based Hardware Security Module (HSM).​

Unlike basic or advanced electronic signatures, QEDS provides irrefutable proof of identity and document authenticity, ensuring that any signed digital document remains tamper-proof and legally binding.

Risks Addressed by QEDS Solutions

QEDS mitigates several risks associated with electronic transactions and digital document signing. One of the most critical risks it addresses is forgery and identity fraud. Because QEDS requires strong identity verification and cryptographic security measures, it prevents unauthorized individuals from impersonating others in legally binding agreements.​

Another significant risk QEDS mitigates is document tampering and integrity breaches. A QEDS ensures that once a document is signed, any attempt to alter its content will invalidate the signature, making it easy to detect unauthorized modifications. This protection is crucial for legal contracts, financial transactions, and official records.​

QEDS also reduces the risk of repudiation, where a signer denies having signed a document. Since QEDS is linked to a verified identity and stored securely, signers cannot reasonably dispute their signature’s validity, ensuring accountability in business and legal transactions.​

Additionally, QEDS addresses compliance and regulatory risks by meeting strict security and legal requirements, ensuring that organizations comply with digital signature regulations such as eIDAS (EU), UETA (U.S.), E-SIGN Act (U.S.), and other international standards.

How Can QEDS Help You?

QEDS plays a crucial role in ensuring trust and security in digital transactions. By using a cryptographically secure, legally recognized signature, individuals and organizations can confidently sign contracts, financial agreements, and official documents without requiring physical paperwork.​

For businesses, QEDS streamlines document workflows by enabling legally binding digital agreements across different jurisdictions. Whether signing employment contracts, government forms, or business agreements, QEDS eliminates the delays associated with traditional paper-based signing.​

QEDS also enhances cross-border trust and compliance. Since it meets strict international security standards, a QEDS is valid across multiple jurisdictions, making it an essential tool for multinational corporations and government institutions conducting cross-border transactions.​

For individuals, QEDS provides security and peace of mind when signing legally binding documents, ensuring that their identity is protected and their signature cannot be forged or misused. The use of multi-factor authentication (MFA) and secure signature storage adds an extra layer of protection against fraud and unauthorized access.​

Advantages of QEDS

Implementing QEDS offers numerous benefits for individuals, businesses, and government entities:​