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SIGNESTO

Your trust, our priority

SecuritySignatures with confidence.

At SIGNESTO, the security of your data and the confidentiality of your communications are at the heart of our commitments. We apply best practices and technologies to deliver a reliable, secure, and compliant platform that meets the most demanding standards.

See our commitmentsContact Us
  • Protected data
  • GDPR compliant
  • Audit and traceability

Security center

Your environment is protected and compliant.

  • Data encryption
    Active
  • 24/7 monitoring
    Active
  • Automatic backups
    Active
  • GDPR compliance
    Active
  • Access controls
    Active

All systems operational

No security alerts

Our security guarantees

  • Data secured at every step

  • Reliable, redundant infrastructure

  • 24/7 continuous monitoring

  • Compliant with international standards

Our security commitment

A comprehensive approach to protecting your data, your employees, and your company.

  • GDPR compliance

    A platform that meets European data protection requirements.

  • Application security

    Applications built following security best practices.

  • Data protection

    Encryption, anonymization, and strictly controlled access to your information.

  • Access controls

    Granular role and permission management for stronger security.

  • 99.9% availability

    Reliable infrastructure for an always-available service.

Security at every level

Discover the measures and technologies we deploy to keep your environment secure.

  • Data encryption

    All data is encrypted in transit (TLS 1.3) and at rest (AES-256) to keep it confidential in every circumstance.

  • Secure hosting

    Our infrastructure is hosted in certified European data centers, with strict physical and logical controls.

  • SSO / SAML

    Easily integrate SIGNESTO with your corporate directory through SSO (SAML 2.0) for secure, centralized authentication.

  • Roles and permissions

    Define custom roles and precisely control your team members' access to features and data.

  • Audit log

    Every action is recorded in a detailed, timestamped audit log for complete traceability and full transparency.

  • Continuous monitoring

    Our teams continuously monitor the platform to detect and prevent any suspicious activity.

  • Automatic backups

    Your data is backed up automatically and regularly on redundant, secure infrastructure.

  • Incident management

    We have documented processes to detect, handle and quickly communicate any security incident.

  • Secure development

    Our code is regularly audited and follows secure development best practices (OWASP, code reviews, vulnerability testing).

  • Regular testing and audits

    We run penetration tests and security audits to maintain a high level of protection on an ongoing basis.

A trusted platform

Transparent, measurable security

We believe in transparency. Check our systems' status in real time, along with our security and availability commitments.

  • Real-time service status
  • No active alerts
  • Incident history
  • 99.9% availability commitment

Security status

  • Infrastructure
    Checking…
  • Applications
    Checking…
  • Database
    Checking…
  • Backups
    Checking…
  • Monitoring
    Checking…
  • Compliance
    Checking…

They trust us

Over 500 companies already trust us with their email signatures.

  • MD

    Marie Dupont

    Communications Director

    Finovatech

    “Data security was essential for us. SIGNESTO fully meets our requirements.”
  • AL

    Antoine Lefèvre

    CTO

    TechNova

    “A secure, reliable platform that meets European standards. We can relax.”
  • CR

    Camille Rousseau

    IT Manager

    SantéPlus

    “Access management and action traceability let us keep full control over our email signatures.”

Frequently asked questions

Have a question? Here are the most common answers.

Yes. Your data is hosted in certified data centers located in the European Union and is never transferred outside the European Economic Area without appropriate safeguards.

Data is encrypted in transit (TLS 1.3) and at rest (AES-256). Access is limited to authorized personnel under the principle of least privilege, and every action is recorded in the audit log.

Yes. Our data processing agreement (DPA), compliant with Article 28 of the GDPR, is available on the "Data management / DPA" page and can be signed by your company.

Our documented procedures let us quickly detect, contain, and fix any incident. Affected customers are informed without delay and, where required, the CNIL is notified within 72 hours.

Secure email signatures for your entire company.

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