API Documentation
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Why choose SimpleSign?

Blockchain Technology
We use Blockchain technology to secure electronic signatures, ensuring tamper-proof, independently verifiable document authenticity and enhancing trust in every transaction.

Data Storage
We use Google Cloud for secure, GDPR-compliant data storage within the EU, ensuring reliable and scalable document management while meeting strict data protection laws.

ISO 27001 Processes
We adheres to ISO 27001 standards, ensuring secure data handling and continuous improvement to meet industry best practices.