# SigningHub - Document Signing — The Most Secure Way to Sign > Secure digital and electronic document signing and workflow management for businesses. (iPhone/iPad app by Ascertia.) - Source: https://appshunter.io/ios/app/signinghub-document-signing/id530067405 (this page in markdown: same URL + `.md`) - Developer: [Ascertia](https://appshunter.io/developer/530067408) - Category: Business, Productivity - Price: Free - Rating: 2.30/5 from 3 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 14.0 · 91 MB - Languages: American English - Released: 2012-06-20 - Data updated: 2026-07-21 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/signinghub-document-signing/id530067405/reviews.md ## What is SigningHub? SigningHub optimises how businesses deliver, review, approve and sign documents. It provides users with the ability to prepare and digitally sign business documents with advanced long-term digital signatures, flexible document workflow and approval and status tracking. *** SigningHub wins productivity & collaboration product of the year at the UK Cloud Awards 2016 Every SigningHub digital signature is legally enforceable and complies with international regulatory bodies. Aligning to ISO standards ensures documents can be verified independently of SigningHub and even offline. SigningHub enables organisations to reduce costs, increase data security, improve process efficiency, and prevent time-consuming errors. Key Features • Ability to get documents from Google Drive and Dropbox • Workflow preparation for the document signing • Support for Electronic Signatures and Digital Signatures • Support for TouchID and Secure Enclave for the Authorised Qualified Signatures • Advanced long-term digital signatures • Strong document security using AES 256-bit encryption over TLS/SSL • Increases productivity and collaboration by getting documents signed faster Simplicity • Intuitive and easy to use for busy non-technical users • Allow user to prepare and design the workflow • Draw e-signature mark using stylus or finger • Sign on the same device with in-person signatures • Review and sign anytime and from anywhere Advanced Security • Strong encryption for advanced digital signatures using individual PKI certificates • Additional high strength authentication such as one-time-password (OTP) • Completely standards-based ensures signatures are verifiable using ISO format PDF readers • PKI cryptography provides underlying trust and data integrity Traceability • Signing evidence is embedded directly into digitally signed document • Documents can be independently verified using ISO standard PDF reader • Document workflow and signing status is available with real-time traceability • App syncs directly with user’s online SigningHub account Cost SigningHub for iOS is FREE. To use this app, simply link it to your existing SigningHub account. You can register for a FREE trial account from within this app. ## Key features - Advanced long-term digital signatures - Flexible document workflow preparation - Electronic and digital signature support - TouchID and Secure Enclave authorization - AES 256-bit encryption - Real-time status tracking - Google Drive and Dropbox integration ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/signinghub-document-signing/id530067405/reviews.md ### 1/5 — Worked only the first time. Now crashes *2022-07-07, version 7.7.8.10* App continues to crash during login. Won’t even start. ### 5/5 — Nice updated version *2017-01-13, version 7.1* Now its become quite handy to create my documents, view them and sign. ### 5/5 — Amazing digital signature app! *2016-06-22, version 6.4.1* A simple yet powerful app to create digital signatures on your PDF documents any time and any where. ### 2/5 — Mwah *2014-05-19, version 2.0.7* Granted. I came here from the app store, not their website. You cannot sign up from the app, and after I did make an account, there is no way to get a document in there from your mobile. ### 1/5 — Could not use. *2014-05-01, version 2.0.7* Downloaded. Went straight to log in page. Nowhere for me to register. If there was it wasn't clear. ### 1/5 — Could not get started *2013-09-23, version 2.0.3* It told me my email address was invalid. ## Frequently asked questions about SigningHub ### What is SigningHub used for? SigningHub optimizes how businesses deliver, review, approve, and sign documents. It allows users to prepare and digitally sign business documents with advanced long-term digital signatures, flexible workflows, and approval tracking. ### Are SigningHub digital signatures legally enforceable? Yes, every SigningHub digital signature is legally enforceable and complies with international regulatory bodies. They align with ISO standards, ensuring documents can be verified independently of SigningHub, even offline. ### How secure is SigningHub? SigningHub uses strong document security with AES 256-bit encryption over TLS/SSL. It also supports advanced authentication methods like one-time-password (OTP) and utilizes PKI cryptography for underlying trust and data integrity. ### Can I integrate SigningHub with cloud storage? Yes, SigningHub allows you to get documents directly from Google Drive and Dropbox. This integration simplifies document access and preparation for signing workflows. ### Is SigningHub free to use? SigningHub for iOS is free to download and use. Users link it to their existing SigningHub account, and can register for a FREE trial account from within the app. ### What devices does SigningHub support? SigningHub is available for iPhone, iPad, and iPod. It is designed to be intuitive and easy to use for busy, non-technical users across these Apple devices. ### How often is SigningHub updated? The latest version of SigningHub is 10.0.40, and it was last updated on February 19, 2026. This indicates a commitment to regular updates and maintenance. ### Does SigningHub have ads? No, SigningHub does not contain advertisements. The app is free to use and focuses on providing a secure and efficient document signing experience without interruptions. ## Version history (last 5 releases) ### 10.0.60 — 2026-07-16 • Warns users when uploaded documents are not PDF/A compliant. • Hides or redirects the Forgot/Reset Password option to a custom URL. • Terminates active recipient sessions when workflows are recalled or deleted. • Passes the user's email as login_hint during OIDC authentication when supported. • Hides username/password login from the UI while preserving API-based authentication. • Reuses the last authentication method, pre-fills the user's email, and automatically starts the login flow. ### 10.0.50 — 2026-05-18 • Switch between multiple enterprise accounts mid-session with dynamic profile, workflow, and billing updates. • Integrates Ascertia IDV, enabling role-level identity verification during document access or signing. • Save hand-drawn signatures and initials in Personal Settings for seamless reuse or redrawing. • Streamlines the login flow by deferring pending invitations to a post-login notification. • Persists user email and account info in browser cache for seamless enterprise switching. ### 10.0.40 — 2026-02-19 • Passkey authentication for passwordless login and single/bulk signing. • AI tools to simplify, summarise, analyse legal content, and detect errors with admin controls. • Personal & enterprise stamps with role-based permissions. • “Remember image” option for signatures and initials. • Concurrent session limits + refresh token idle expiry control. • Attachment preview without download (configurable). • Date field locale setting (embedded in PDF). • Improved initials sizing & draft opacity. • Enhanced compatibility to ensure seamless performance on iOS 26. ### 10.0.30 — 2025-09-20 • Email notifications are sent when a delegate is assigned or updated. • Disabled field colours in documents can be customised via Branding Level 9. • Enterprise admins can restrict users from editing company name and job title. • Users can set up two-factor authentication via pop-up without relying on email. • Administrators can customise background images, slider images, and text across Web and Apps. • Trusted Device Authentication is now supported, enhancing login security on unrecognised devices. ### 10.0.13 — 2025-08-02 • Bug fixes and performance improvements. ## Apps similar to SigningHub | App | Rating | Price | Category | | --- | --- | --- | --- | | [Fill & Sign Documents PDF Scan](https://appshunter.io/ios/app/fill-and-sign-documents-pdf-scan/id6738945232) | 4.8 (176) | Free | Business | | [Sign.Plus - eSign & Fill Docs](https://appshunter.io/ios/app/signplus-esign-and-fill-docs/id1478723637) | 4.8 (262) | Free | Business | | [Zoho Sign - Fill & eSign Docs](https://appshunter.io/ios/app/zoho-sign-fill-and-esign-docs/id1236146442) | 4.8 (836) | Free | Business | | [llex](https://appshunter.io/ios/app/llex/id6448850375) | — | Free | Business | | [Zoho Forms: Build mobile forms](https://appshunter.io/ios/app/zoho-forms-build-mobile-forms/id805565969) | 4.6 (455) | Free | Business | ## More apps by Ascertia - [Go>Sign Mobile](https://appshunter.io/ios/app/gosign-mobile/id1234504317) - [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: https://appshunter.io/developer/530067408 --- *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 2026-07-21.*