SignDex API v2.0 is now live. Read the release notes

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signdex

Engineered for Enterprise Trust

SignDex combines unshakable legal validity with absolute data control. Explore the
powerful features built for organizations where compliance is non-negotiable.

Data Sovereignty

Compliance

Multi-CA & AATL

Workflows

  • DATA CONTROL

Absolute Data Privacy, Residency & Sovereignty

Unlike global SaaS providers that route your sensitive legal documents through foreign servers, SignDex operates on a strict Data Sovereignty model. We ensure your data stays exactly where it belongs.

Localized Hosting

Deploy SignDex entirely on-premise within your own firewall or plug your own S3 storage bucket to our SaaS platform to meet data residency, privacy and sovereignty compliances.

GDPR & PDPA Compliant

Built from the ground up to respect global data protection mandates and local privacy acts.

Zero Data Retention (Headless)

Process signatures via API without storing copies of the documents on our servers.

Absolute Data Residency & Sovereignty Self-contained animated SVG showing SignDex SaaS securely connecting to customer-owned object storage for direct document storage without retained copies. Absolute Data Residency & Sovereignty Your storage boundary. Your object store. Your documents. SIGNDEX SAAS Signing engine API requests processed without retaining copies. NO SERVER COPY API HEADLESS ZERO SECURE CONNECTOR Data routing Direct push to your boundary. Secure handoff Encrypted pipeline CUSTOMER STORAGE Your object store Signed documents route directly to your bucket. PDF LOG S3 Direct Secure Owned 100% SOVEREIGNTY CUSTOMER BUCKET DIRECT Stateless API processing → secure encrypted handoff → direct storage in customer-owned S3 bucket

Need to deploy on-premise behind your firewall?

Talk to Architecture Team
signed-agreement
  • COURT ADMISSIBLE

Compliance to the Strictest Standards

Ensure your contracts hold up in court. SignDex generates legally binding electronic signatures that comply with stringent local and international frameworks.

  • PAdES Standard Validated

We utilize PDF Advanced Electronic Signatures (PAdES). The cryptographic evidence is permanently embedded within the PDF itself, allowing it to be validated independently offline.

  • Digital Signature Act 1997 (DSA)

Fully compliant with Malaysia’s DSA 1997, supporting high-assurance signatures backed by licensed Certification Authorities.

  • Electronic Commerce Act 2006 (ECA)

Meets the requirements for legally recognized commercial electronic agreements under the ECA 2006.

  • GLOBAL & LOCAL TRUST

Multi-CA & AATL Support

Identity verification isn’t one-size-fits-all. SignDex acts as a universal bridge, allowing you to route signatures through multiple local and global Certification Authorities (CAs).

Multi-CA Flexibility

Don’t get locked into a single provider. We integrate with multiple licensed CAs (like Pos Digicert, MSC Trustgate, etc.) to ensure your signatures meet specific industry and governmental mandates.

Adobe Approved Trust List (AATL)

SignDex supports AATL certificates. This means that whenever a user opens your signed document in Adobe Acrobat or Adobe Reader anywhere in the world, they will instantly see the trusted "Green Checkmark" validating the signature's authenticity automatically.

Multi-CA & AATL Support Self-contained animated SVG showing SignDex SaaS orchestrating hash signing across multiple Certificate Authorities to produce AATL trusted documents. Multi-CA & AATL Support Bring your own CA. Achieve instant global trust in Adobe Acrobat. TRUST PROVIDERS Multi-CA Support Bring your own CA or use our integrated partners. Global CA DigiCert eIDAS / Local CAs PLUG AND PLAY INTEGRATION SIGNDEX SAAS Trust Hub Orchestrates hash signing with zero knowledge. ZERO KNOWLEDGE AATL COMPLIANCE Adobe Trusted Signatures are globally validated instantly. Signed and all signatures are valid. Signatures Panel DIGITALLY SIGNED Global AATL Validated ADOBE APPROVED API integration → SignDex securely orchestrates hash signing → Instantly trusted AATL Validated Document delivered

Protect your business from repudiation.

With strict adherence to PAdES, DSA, and AATL, SignDex provides the highest level of non-
repudiation in the industry.

View Security Whitepaper

Complete Workflow Automation

Beyond security, SignDex delivers the operational tools required to deploy e-signatures
across your entire enterprise.

Headless API Integration

Trigger signing events directly from your CRM, ERP, or internal apps without breaking the user experience.

Templates & Forms

Standardize your highly repetitive contracts. Set predefined signature placement and data fields to reduce errors.

Sequential Routing

Set up complex signing orders. Ensure the legal team approves before the CEO signs, fully automated.

Identity & Authentication

Enforce strict eKYC, SMS OTP, or SSO authentication before a user is allowed to view or sign a document.

Comprehensive Audit Trails

Generate tamper-proof PDF audit logs detailing IP addresses, timestamps, and authentication methods used.

Admin Governance

Maintain tight control over user roles, organizational hierarchies, billing, and document retention policies.

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