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E-Signatures

E-Signature Overview

Learn about Zelosify's built-in cryptographic signing capabilities for contracts, SOWs, and other internal documents.

What Are E-Signatures in Zelosify?

Zelosify includes a built-in cryptographic signing system designed for internal workflow authorization, SOW acceptance, and department-level approvals. It allows your organization to log intent to sign and execute internal documents without leaving the platform.

Key Capabilities

  • Send documents (SOWs, internal drafts, approvals) for digital signature
  • Multiple signers with configurable signing order
  • Draw, type, or upload signature images
  • Cryptographic verification with timestamps, IP addresses, and document SHA-256 hashes
  • Automatic email reminders for pending signers
  • Secure document storage with tamper-evident seals
  • Internal Tracking: Zelosify signatures are cryptographic records used for internal organization tracking, SOW approvals, and record-keeping.
  • External Legal Contracts: Zelosify does not integrate external Certificate Authorities or third-party trust service providers (TSPs) in the default build. For legally binding external customer contracts or complex regulated transactions, we recommend executing via your dedicated external certified e-signature providers (e.g., DocuSign, Adobe Sign).

What's Included

  • Cryptographic signature requests (subject to API rate limits)
  • Multiple signers per document
  • Secure audit trail with certificate of completion
  • Automatic reminders
  • Signed document storage and retrieval