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Tomorro's electronic signature

How does Tomorro's electronic signature work and what are its key features?

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In the digital age, the electronic signature is becoming the standard for validating contracts, agreements, and many other documents.


What is an electronic signature?

An electronic signature is the digital equivalent of a handwritten signature, allowing you to give your approval on documents electronically. It associates the signatory with the document, thereby attesting their approval. This verification can be done via IP address, email authentication, among others, reliably and securely guaranteeing the signatory's identity.


The different types of electronic signatures

There are three main categories of electronic signatures, adapted to different levels of sensitivity and legal requirements:

  • Simple Electronic Signature (SES): Perfect for a wide variety of documents, the SES requires basic verification and is suitable for less important agreements.

  • Advanced Electronic Signature (AES): Used for documents with greater legal and financial implications, the AES offers enhanced security by establishing a strong link between the signature and the signatory.

  • Qualified Electronic Signature (QES): Offering the highest level of security, the QES is essential for official or heavily regulated documents, such as public contracts, medical records, or certain specific commercial operations.

Although these categories offer different levels of security, it should be noted that eIDAS and ETSI standards do not introduce specific requirements for the SES, which highlights its flexibility and broad applicability.


Tomorro's signature

Our platform offers a simple electronic signature solution, designed to be intuitive while ensuring a high level of security. Users can sign contracts directly within the application or by downloading a document. Here is how we ensure the security and authenticity of the processes:

  • Authentication: The link between the signatory and the document is established via their email address and IP address, ensuring the authenticity of the signature.

  • Integrity: The application of a SHA-256 hash on the document makes it possible to detect any subsequent modification after signing.

  • Timestamp: Each signature is accompanied by a precise date and time, attesting the integrity of the document at that moment.

  • Secure storage: Signed documents are encrypted and stored securely.

  • Action tracking: All signing operations are recorded.

  • Signature attestation: A signature attestation is issued after each signature, detailing information relating to the document and the signatories.


Why choose Tomorro for your electronic signatures?

  • Cost-effective: Solution integrated into the application, eliminating additional costs.

  • Time-saving: Fast and centralised signing.

  • Eco-friendly: Reduction of paper usage and carbon footprint.

For documents requiring greater legal or financial attention, we offer an integration with DocuSign, giving our users the flexibility to choose the type of signature best suited to their needs.

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