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Certificall Certificates

Detailed Explanation of Certificates in Certificall​

What is a Certificate in Certificall?​

In Certificall, a certificate is a digital document that attests to the authenticity and integrity of data collected via the application. Each certificate is unique and linked to a specific case.

Key Components of a Certificall Certificate​

  1. Geolocation and Date:

    • Each photo is accompanied by its precise geolocation and the date and time of capture (ISO 8601 format), as indicated in the certificate with latitude and longitude coordinates.
    • Importance: This ensures that the photo was taken at a specific place and time, thus adding to the credibility of the evidence.

  2. Security Chain:

    • Each photo has a unique digital fingerprint that guarantees its integrity.
    • Timestamping: The photo is timestamped (date and time), certifying the precise moment of its capture.
    • A token ensures that the photo's time has not been altered.
    • Importance: These elements secure the evidence against alterations, thus reinforcing its legal validity.

  3. User and Device Information:

    • Details such as the mobile model, application version, IP address, and company name are included.
    • Importance: This information links the evidence to a specific user and their device, providing additional context and reinforcing authenticity.

  4. Signed PDF/A:

    • The certificate integrates photos and data in a PDF/A format, a standard intended for long-term preservation of electronic documents.
    • Importance: The PDF/A format ensures that the document remains readable and unmodified over time, essential for long-term evidence preservation.

Importance of Certificates in Certificall​

  • Authenticity and Integrity: Certificates guarantee that collected data is authentic and has not been modified, which is crucial in legal and administrative situations.
  • Legal Compliance: They comply with electronic evidence standards as defined by regulations (e.g., eIDAS Regulation).
  • Ease of Verification: The details included in certificates facilitate the verification and traceability of evidence, essential for audits and investigations.
  • User Trust: Certificates reinforce user trust in the reliability of the application, encouraging its use in various professional and personal contexts.