Advanced E-signature with PSC
Advanced E-signature (Engine compatible with Certification Service Provider)
In contexts where legal validity, traceability, and signatory authentication are critical—such as employment contracts, corporate documents, powers of attorney, or documentation subject to audit—Legale.io offers a robust solution based on advanced electronic e-signatures.
This modality meets the highest security and compliance standards, as it is implemented through the use of digital certificates issued by recognized certification authorities and secure cryptographic devices (such as USB tokens, HSMs, or cloud-protected keys), ensuring:
- Strong authentication of the signer, with exclusive control of their private key.
- Document integrity, ensuring that any modification after signing invalidates the signed document.
- Non-repudiation, by unequivocally linking the identity of the signer with the content of the document.
Regulations and compliance standards
Legale.io’s advanced e-signature is designed to comply with the most demanding regulatory frameworks, including:
- eIDAS (Regulation (EU) No. 910/2014): European standard that recognizes the advanced electronic e-signature as legally binding and valid in all member countries of the European Union.
- Law No. 19,799 (Chile): Regulates electronic documents and electronic e-signatures, recognizing the advanced e-signature as a functional equivalent to the handwritten e-signature in most legal and contractual documents.
- Law 527 of 1999 (Colombia) and its regulations on digital e-signatures and certificates.
- Law No. 14,063/2020 (Brazil): Recognizes advanced and qualified electronic e-signatures, especially in acts with the government and private legal relationships.
- ISO/IEC 27001: Information security management system, under which Legale.io’s technical infrastructure operates.
- XAdES, CAdES, PAdES: Technical standards for the generation and validation of advanced electronic signatures, compatible with Adobe Acrobat Reader, legal platforms and regulatory environments.
Critical use cases
Legale.io’s advanced e-signature is being used by public and private organizations to validate:
- Validate user identity
- Support advanced and qualified electronic e-signatures
- Integrate biometric and multi-factor authentication
These partners allow our users to operate securely and in compliance with legal frameworks across LATAM, North America, and Europe.
4. Regulatory & Certification Bodies
Working closely with regulators ensures our platform is always compliant with current standards and laws. These partners help us:
- Employment contracts with remote e-signature,
- Minutes of board meetings and general assemblies,
- Digitized simple and notarial powers,
- High-value contracts or those with confidentiality clauses,
- Regulatory forms or procedures before supervisory entities.
Additionally, our platform enables comprehensive auditing, secure evidence storage, and ongoing compliance with cybersecurity and confidentiality policies, making Legale.io a reliable tool for high-impact legal and operational processes.
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Strategic partners and help shape the future of compliant, secure, and efficient legal workflows.
Just a few of the companies we proudly collaborate with






