V 3.0.0.3
emSigner Release Notes — Version 3.0.0.3 — July 2026
Version 3.0.0.3 focuses on data governance, resilience, and mobile modernization, adding configurable data retention, a resumable eStamping journey, more reliable external signing, expanded signature methods and global coverage, and a mobile API migration to .NET Core.
What's New at a Glance
Data Retention & Purging
Global
Configurable retention policies, recoverable grace period, secure recovery portal, full audit trail
eStamping (NeSL) — Resumable Journey
India
Seamless resume, initiator failure alerts with correct-and-resubmit, refreshed UI/UX
External Signing — Reliability, Failover & Identity Assurance
Global
Seamless eStamping payment, signature failover, demographic verification, resumable sessions
Signature Methods & Global Coverage
Global
Aadhaar biometrics, multi-region/language/timezone, GST/VAT
Mobile Application — API Migration to .NET Core
Global
Mobile app API migrated to .NET Core; added deep linking and push notifications
1. Data Retention & Purging
Region: Global
Overview Organizations can now configure data retention policies to automatically manage the lifecycle of documents and associated data. Purged data enters a recoverable grace period before permanent deletion, and a secure recovery portal allows authorized users to restore data within that window. All retention and purge actions are captured in a full audit trail.
Key Benefits
Configurable retention policies tailored to organizational or regulatory needs
Recoverable grace period to prevent accidental permanent loss
Secure self-service recovery portal
Complete audit trail of retention and purge activity
Use Cases
Organizations with regulatory data retention requirements
IT and compliance teams managing storage lifecycle
Administrators needing to recover accidentally purged data
2. eStamping (NeSL) — Resumable Journey
Region: India
Overview The eStamping journey via NeSL has been enhanced to support seamless resumption if a session is interrupted, so users no longer need to restart the process from the beginning. Initiators now receive failure alerts when an issue occurs, with the ability to correct the problem and resubmit directly. The overall UI/UX for eStamping has also been refreshed.
Key Benefits
Seamless resume of interrupted eStamping sessions
Proactive failure alerts to initiators
Correct-and-resubmit flow without starting over
Refreshed, clearer user experience
Use Cases
Users completing eStamping transactions across multiple sessions or devices
Initiators managing failed or incomplete stamping requests
Organizations relying on NeSL eStamping for document authentication
3. External Signing — Reliability, Failover & Identity Assurance
Region: Global
Overview External signing workflows have been made more resilient with seamless eStamping payment handling, automatic signature failover when a preferred signing method is unavailable, and demographic verification for stronger identity assurance. Sessions can now be resumed rather than restarted after an interruption.
Key Benefits
Seamless payment handling during eStamping
Automatic failover to alternate signature methods for continuity
Demographic verification for stronger identity assurance
Resumable sessions that reduce drop-off and repeated effort
Use Cases
External signers completing transactions requiring eStamping payment
Organizations requiring strong identity assurance for external signers
Workflows spanning unreliable networks or interrupted sessions
4. Signature Methods & Global Coverage
Region: Global
Overview emSigner expands signing method support with Aadhaar biometric-based signing, alongside broader global coverage spanning multiple regions, languages, and timezones. Support for GST/VAT has also been extended to accommodate regional tax and compliance requirements.
Key Benefits
Aadhaar biometric authentication for signing
Expanded multi-region, multi-language, and multi-timezone support
GST/VAT support for regional compliance
Broader accessibility for a global user base
Use Cases
Organizations in India using Aadhaar biometric signing
Multinational organizations operating across regions
Businesses needing GST/VAT-compliant transaction handling
5. Mobile Application — API Migration to .NET Core
Region: Global
Overview The emSigner mobile application's backend APIs have been migrated to .NET Core, aligning the mobile experience with the platform's broader modernization. This release also introduces deep linking and push notifications for the mobile app.
Key Benefits
Modernized, .NET Core-based mobile API backend
Deep linking for direct navigation to specific documents or actions
Push notifications to keep users informed in real time
Improved consistency between mobile and web platform architecture
Use Cases
Mobile users needing timely alerts on signing activity
Users navigating directly to a document via a shared link on mobile
Organizations relying on the mobile app for on-the-go signing
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