# Go>Sign Mobile > Secure mobile authorization for document and transaction signing with two-factor authentication. (iPhone/iPad app by Ascertia Limited.) - Source: https://appshunter.io/ios/app/gosign-mobile/id1234504317 (this page in markdown: same URL + `.md`) - Developer: [Ascertia Limited](https://appshunter.io/developer/530067408) - Category: Business - Price: Free - Rating: 3.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 12.0 · 19 MB - Languages: American English, Arabic, Dutch, Finnish, French (France), German (Germany), Greek, Hindi, Indonesian, Italian and 13 more - Released: 2017-07-12 - Data updated: 2026-06-11 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/gosign-mobile/id1234504317/reviews.md ## What is Go>Sign Mobile? Go>Sign Mobile for iOS gives users the ability to securely authorise and approve the signing of documents or transactions. Business applications can trigger the signing process and users can authorise this remotely from their mobile device using two-factor authentication. Key Features • Assist in achieving EU eIDAS Qualified Remote Signing (TS 419 241 level 2 Sole Control) for server side signing • Automatically load authorisation requests to notify users • Cryptographically protected authorisation file that holds the signature activation data • Authenticate using Touch ID or device PIN to access authorisation key • Works with any server-side signing process Simplicity • Intuitive and easy to use for non-technical users • Allow users to approve pending authorisation requests quickly and remotely • Allow organisations to connect with their own hosted servers Advanced Security • Generation of authorisation key using Elliptic Curve algorithm • Keys stored in secure enclave of mobile device and locked with Touch ID or device PIN • AES 256-bit encryption over TLS/SSL • Touch ID or device PIN for unlocking access to the secure enclave Traceability • Signing evidence embedded inside the digitally signed authorisation response ## Key features - Remote document and transaction authorization - Two-factor authentication - Touch ID or device PIN authentication - Cryptographically protected authorization file - Works with any server-side signing process - AES 256-bit encryption ## Frequently asked questions about Go>Sign Mobile ### What is Go>Sign Mobile used for? Go>Sign Mobile allows users to securely authorize and approve the signing of documents or transactions remotely from their mobile device. It supports business applications that require digital signatures with two-factor authentication. ### How secure is Go>Sign Mobile? The app employs advanced security features including keys stored in the secure enclave of the mobile device, locked with Touch ID or device PIN, AES 256-bit encryption over TLS/SSL, and a cryptographically protected authorization file. ### Does Go>Sign Mobile have ads? No, Go>Sign Mobile does not contain advertisements. It is a free application focused on providing secure signing authorization without interruptions. ### What devices does Go>Sign Mobile support? Go>Sign Mobile is available for iOS devices, including iPhone, iPad, and iPod. It is designed to work on these platforms with its advanced security features. ### How does Go>Sign Mobile handle authorization requests? The app automatically loads authorization requests to notify users, allowing them to approve pending requests quickly and remotely. This ensures a streamlined process for business transactions. ### Can organizations connect Go>Sign Mobile to their own servers? Yes, organizations can connect Go>Sign Mobile with their own hosted servers. This flexibility allows for integration into existing business workflows and systems. ### What is the user rating for Go>Sign Mobile? Go>Sign Mobile has a rating of 3.0 stars based on 2 user ratings. This feedback provides insight into user experiences with the application. ### When was Go>Sign Mobile last updated? The latest version of Go>Sign Mobile, 8.3.7, was last updated on November 19, 2025. This indicates ongoing development and maintenance for the application. ## Version history (last 5 releases) ### 8.3.7 — 2025-11-19 • Bug fixes and performance improvements. ### 8.3.6 — 2024-11-22 • Bugs fixes and Improvements. ### 8.3.5 — 2024-08-26 • App now supports JSON-based SAD for credentials authorization in RAS/SAM services. ### 8.3.4 — 2024-08-09 • App now supports JSON-based SAD for credentials authorization in RAS/SAM services. ### 8.3.3 — 2024-02-28 • App now supports JSON-based SAD for credentials authorization in RAS/SAM services. ## Apps similar to Go>Sign Mobile | App | Rating | Price | Category | | --- | --- | --- | --- | | [CH Digit Access](https://appshunter.io/ios/app/ch-digit-access/id1668443469) | — | Free | Business | | [BS Digit Access](https://appshunter.io/ios/app/bs-digit-access/id1666372809) | — | Free | Business | | [Windows App Mobile](https://appshunter.io/ios/app/windows-app-mobile/id714464092) | 4.1 (7,525) | Free | Business | | [ZealiD](https://appshunter.io/ios/app/zealid/id1531680051) | 3.7 (18) | Free | Business | | [AuthControl Mobile V5](https://appshunter.io/ios/app/authcontrol-mobile-v5/id1230036494) | 1.0 (4) | Free | Business | | [UK Digit Access](https://appshunter.io/ios/app/uk-digit-access/id1673323273) | — | Free | Business | ## More apps by Ascertia Limited - [SigningHub - Document Signing](https://appshunter.io/ios/app/signinghub-document-signing/id530067405) - [Ascertia: Community](https://appshunter.io/ios/app/ascertia-community/id1520539276) - [SHub779app](https://appshunter.io/ios/app/shub779app/id1546086577) - [SH8](https://appshunter.io/ios/app/sh8/id1591593099) All apps by Ascertia Limited: https://appshunter.io/developer/530067408 ## Related topics [gosign](https://appshunter.io/ios/topics/gosign) · [sulekha](https://appshunter.io/ios/topics/sulekha) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*