Where Is My Digital Signature Stored — signNow eSignature Guide

TL;DR

signNow stores digital signatures and related signing metadata securely on encrypted servers and records cryptographic evidence in an audit trail. Signatures are protected in transit with TLS and at rest with AES-256, tied to a signed document record and retrievable through the signNow web, mobile apps, or API for verification and export.

What a digital signature is

A digital signature is an electronic imprint that proves who signed a document and when; it is stored as part of the document record rather than as a visible image. In signNow, signing events produce cryptographic evidence and structured metadata that are saved on secure servers, linked to the file and preserved in an audit trail for legal and compliance needs.

Legal validity and when to use it

Use signNow when closing remote sales contracts or collecting employee onboarding signatures at scale. Electronic signatures reduce delays, create verifiable audit trails, lower paper handling risks, and meet ESIGN and UETA requirements when signer intent and record retention are preserved.

Common storage concerns

• Understanding whether a visible signature image equals a legally binding digital signature can be confusing for non-technical users and reviewers.
• Questions often arise about who can access stored signatures and how long the eSignature evidence must be retained under policy.
• Organizations worry about portability and verifying signatures if a vendor changes platforms or if documents must be verified years later.
• Some users assume signatures are stored on the local device, which risks misunderstanding recovery and backup expectations for signed documents.

Who uses stored digital signatures

Organizations across industries — from real estate to healthcare — rely on stored eSignature records for verification and compliance.

• Real Estate teams store executed leases and tenant signatures for audits and closings.
• Healthcare providers keep signed consent and intake forms with HIPAA controls and BAAs.
• Finance and legal teams preserve contract evidence for regulatory and tax audits.

Representative user profiles

IT Administrator

An IT Administrator configures signNow security settings, SSO, and API access. They ensure encryption, retention, and audit configurations comply with organizational policy and coordinate BAAs for HIPAA workflows.

HR Manager

An HR Manager sends onboarding packets, tracks signature completion, and uses templates. They rely on stored signature records to prove consent, maintain personnel files, and support compliance during audits.

How signNow secures stored signatures

Encryption in transit: TLS 1.2/1.3

Encryption at rest: AES-256 encryption

Certifications: SOC 2 Type II

Regulatory support: ESIGN, UETA

Healthcare compliance: HIPAA with BAA

Standards: ISO 27001

Risks when signatures aren’t stored properly

Legal disputes: Missing evidence

Regulatory fines: Compliance gaps

Data breaches: Unauthorized access

Operational delays: Lost approvals

Reputational harm: Customer distrust

Record sprawl: Version confusion

Real-world signNow storage examples

Two customer stories illustrate how stored signatures and audit trails support different business needs.

Optica Ventures LLC

Brian Fitzgibbons, COO at Optica Ventures LLC, praised the simple interface and customer ease.

• The platform stores the signed file with audit metadata and signer details.
• This reduces turnaround time and supports electronic recordkeeping.

Resulting in faster customer transactions and clearer proof of execution for audits.

Xerox (NetSuite Integration)

Kodi-Marie Evans, Director of NetSuite Operations at Xerox, described integration flexibility and format support.

• signNow links signatures to NetSuite records and preserved document history.
• The integration ensures each signed file stays attached to the correct transaction record.

Leading to consistent document retrieval and streamlined downstream accounting and compliance.

Steps to find stored signatures

Follow these clear actions in signNow to locate the stored signature and review its audit trail.

• 01
  Open Document: Log in, go to Documents, and click the signed file you need to review.
• 02
  View Audit: Select Audit Trail or History to display signer events, timestamps, and IP addresses recorded.
• 03
  Download Evidence: Use Export or Download to save the signed PDF and its audit report to local or cloud storage.
• 04
  Verify Signature: Compare signer email and timestamp against the audit entry to confirm authenticity.

How signature storage works technically

A concise overview of the storage lifecycle for a digital signature in signNow workflows.

• Capture Intent: User signs using eSignature field or typed signature, establishing signer intent.
• Create Evidence: signNow records cryptographic hashes, signer email, IP, and timestamps as metadata.
• Secure Storage: The signed PDF and metadata are stored encrypted on signNow servers.
• Audit Linkage: Audit Trail links evidence to the document for retrieval and export.

Key storage-related signNow features

Features that directly affect where and how digital signatures are stored and retrieved within signNow.

Audit Trails

Complete, tamper-evident records attach to each signed document and include timestamps, IP addresses, and signer emails for legal proof and internal review.

Templates

Reusable templates store predefined fields and signature placements; once signed, each document instance keeps its own distinct audit data and final signed file.

Bulk Send

Sends many documents while preserving each recipient’s signed copy and associated metadata separately for efficient storage and easy retrieval after mass transactions.

Mobile Apps

Mobile signing stores the signed PDF and metadata in the same secure server environment, enabling consistent retrieval whether signed on phone or desktop.

Advanced storage and verification capabilities

Additional signNow capabilities that influence signature storage, authentication, and long-term verification.

API Access

APIs let IT teams retrieve signed documents and audit details programmatically for archiving or integration into internal systems.

Conditional Fields

Conditional logic controls which fields appear before signing, and final storage preserves which conditions applied to each signed instance.

Payment Collection

When payments are collected during signing, transaction records link to the signed document and are stored together for reconciliation.

Advanced Authentication

Multi-factor or phone authentication adds identity evidence to the document record stored with the signature metadata.

Integrations

Native connectors to CRM and storage systems ensure signed files are stored both in signNow and in enterprise repositories.

Compliance Controls

Retention and access policies enforce how long signed records remain stored and who can retrieve them.

Best practices for signature storage

Practical measures organizations should follow to ensure stored signatures remain verifiable, secure, and compliant.

Verify signer identity and authentication methods

Require appropriate authentication (email verification, SMS, or MFA) when signatures attach to sensitive documents to strengthen the stored evidence.

Use templates and version control for consistency

Standardize commonly used forms with templates so each signed document is consistent and easier to index, search, and audit after storage.

Define retention and access policies

Set clear retention schedules and role-based access so stored signed records remain available for audits but are protected from unnecessary access.

Export and archive signed records regularly

Periodically export signed PDFs and audit reports to corporate archives or backup storage to ensure long-term availability independent of vendor changes.

Where you can access stored signatures

Access signed documents and their audit trails from signNow web, mobile apps, or programmatic API calls.

• Web browsers: Chrome, Edge, Firefox
• Mobile apps: iOS and Android
• APIs: REST API endpoints

Configuring storage-related workflow settings

Suggested signNow settings to control how signed documents and signature evidence are stored and managed in workflows.

Setting Name	Configuration
Signer Authentication Method	Email or SMS
Retention Period	7 years
Export Frequency	Monthly
Backup Location	Cloud archive
Audit Trail Availability	Always retained

Pricing and storage-related feature comparison

Data as of 2026-05-20. The table compares starting price, trial, bulk send, audit trail, HIPAA support, and envelope caps across common providers.

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
Starting Price	$8/user/mo	$8/user/mo	$13/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day free trial, no card	Free trial avail.	Free trial avail.	Free trial avail.	Free trial avail.
Bulk Send	Available on Business Premium	Varies by plan	Varies by plan	Available on higher plans	Varies by plan
Audit Trail	Full audit trails included	Full audit trails	Full audit trails	Full audit trails	Full audit trails
HIPAA Compliant	Yes, BAA required	Varies by plan	Varies by plan	Varies by plan	Varies by plan
Envelope Cap	No cap	100 envelopes/user/year	Varies by plan	Varies by plan	Varies by plan

Quick feature comparison

At-a-glance comparison for three major providers on key storage and integration features.

Feature / Vendor	signNow	DocuSign	Adobe Sign
Advanced Authentication
API Access	full rest api	full rest api	full rest api
Envelope Limits	no cap	100/year	varies by plan
Native Integrations	multiple connectors	multiple connectors	multiple connectors

Managing audit trails and exports

Actions to review, export, and preserve the audit trail and signed document for legal or archival needs.

01

Locate File:

Open Documents, select the signed record.

02

Open Audit:

Choose Audit Trail from the document menu.

03

Review Entries:

Scan timestamps, IP, and signer emails.

04

Export Report:

Use Export to save PDF and audit report.

05

Archive Copy:

Upload exported files to corporate archive.

06

Retain Metadata:

Keep the audit report with the signed PDF.

FAQs About where is my digital signature stored

Answers to common questions about where signNow keeps signature data and how to retrieve verification evidence.

• Where is my signature stored?
  signNow stores signature data and the final signed PDF on encrypted servers. The platform records cryptographic hashes and signer metadata in an audit trail linked to the document so the signature can be verified later.
• Can I download verification evidence?
  Yes. You can export the signed PDF plus its Audit Trail or Certificate of Completion from the document menu to preserve evidence outside signNow for long-term archival or legal review.
• Is the signature on my device?
  No. The signature artifact and audit metadata are stored on signNow servers, not left as permanent files on the signer’s device, although temporary local caches may exist during signing.
• How do I prove authenticity?
  Authenticate by presenting the exported audit report showing timestamps, signer ID, IP address, and cryptographic evidence that ties the signature to the stored document.
• How long are signatures retained?
  Retention depends on your account settings and legal requirements; signNow supports configurable retention policies and export to external archives for long-term preservation.
• What if I change providers?
  Export signed PDFs and audit reports before migration. Those exported records preserve the evidence needed to verify signatures after moving to a new system.