# NetSfere Secure Messaging — Secure Enterprise Messaging > Quantum-proof, encrypted enterprise messaging, voice, and video platform. (iPhone/iPad app by Infinite Convergence Solutions, Inc..) - Source: https://appshunter.io/ios/app/netsfere-secure-messaging/id918257024 (this page in markdown: same URL + `.md`) - Developer: [Infinite Convergence Solutions, Inc.](https://appshunter.io/developer/895898034) - Category: Business, Productivity - Price: Free - Rating: 4.70/5 from 113 App Store ratings · 121 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 130 MB - Languages: American English, Dutch, German (Germany), European Spanish - Released: 2014-09-25 - Data updated: 2026-08-23 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/netsfere-secure-messaging/id918257024/reviews.md ## What is NetSfere Secure Messaging? NetSfere combines mobile messaging, voice, and video into a highly available, encrypted, compliant, and quantum-proof platform providing enterprises with a private, secure, and centrally managed cloud-based service. As a mobile-first and enterprise-first messaging app, NetSfere offers a robust set of features that improve productivity and help enterprises comply with regulatory standards. Key Benefits include: Security: An industry-first Quantum-Proof Secure Communication Platform powered by ML-KEM 1024 end-to-end encryption that provides robust protection for sensitive business data and intellectual property, ensuring a secure communication environment for enterprises. Control: A centralized administrative control panel with comprehensive capabilities to manage all facets of the communication platform, encompassing user provisioning, end-user policies, and privileges as prescribed by the enterprise. Compliance: Comprehensive administrative, physical, and technical safeguards that enable enterprises to achieve complete regulatory compliance by adhering to the most stringent and dynamic global compliance and privacy standards of FedRAMP, SOC2, GDPR, HIPAA, FINRA, SOX, DFA, and other relevant regulations. Engagement: Drives collaboration and productivity by empowering employees to communicate securely and safely over their preferred channels for communication – text, voice, and video in an instantaneous, contextual, and highly engaging mobile messaging environment. ## Key features - Quantum-proof end-to-end encryption - Centralized administrative control - Regulatory compliance (FedRAMP, GDPR, HIPAA, etc.) - Secure voice and video calls - Mobile-first enterprise messaging ## What do users think of NetSfere Secure Messaging? Overall sentiment: positive **Pros** - 🔒 Excellent security and privacy - 👍 User-friendly interface - 🚀 Fast and reliable performance - 💬 Seamless messaging - 📞 High-quality audio/video calls - 🖥️ Great for collaboration - 🔄 Multi-device support - 💼 Ideal for enterprise use - 💡 SecureMeet feature praised - ✨ Quantum-proof (mentioned once) - 🌟 No data collected **Cons** - 🐛 Cannot delete downloaded pictures - ❓ Difficulty finding own phone number - 🐞 Login issues on iPad - 🔇 Push notifications for muted chats - 😔 Limited sticker/emoji selection - 🔄 App crashes when opening broadcasts (resolved after reinstallation) - 🚫 No emojis **Commonly reported bugs** - Cannot delete downloaded pictures - Login issues on iPad - Push notifications for muted chats - App crashes when opening broadcasts - No notifications for new messages on iOS until app is opened - Constant glitches and encrypted message errors - Freezes when typing, losing typed messages - Adding contact to thread removes other contacts **Most requested features** - Ability to delete downloaded pictures - More sticker and emoji options - Ability to ring someone when in conference - Organize photos and documents received - Attachment gallery - Streamline saving files ## Recent user reviews (10 of 121) All indexed reviews: https://appshunter.io/ios/app/netsfere-secure-messaging/id918257024/reviews.md ### 5/5 — Awesome app *2026-04-21, version 6.9.3* Awesome app ### 1/5 — This app takes you back 10 years at least *2026-02-11, version 6.9.3* It has 4.9 rating because all the ratings and reviews have been forcefully done by employees. Outdated app with nothing to offer. There are many flaws and issues with the app. Do not waste your time here. ### 5/5 — The best *2025-11-10, version 6.9.0* The best corporate communication app I’ve ever used ### 5/5 — Messaging Apps *2025-10-09, version 6.8.0* Great layout inteface for secure messaging with staff and others on this Netsfere Secure Messaging Apps. ### 5/5 — Sichere Kommunikation *2025-09-29, version 6.8.0* Sichere bequeme Kommunikation die verwaltet werden kann und sehr vertrauenswürdig ist ### 5/5 — A must have for any company! *2025-05-26, version 6.8.0* An amazing, user friendly, Quantum proof, End-to-End Encrypted messaging platform, much better than Slack, Teams, Signal or WhatsApp. ### 5/5 — A must have for any company! *2025-04-02, version 6.7.0* An amazing, user friendly End-to-End Encrypted messaging platform, much better than Slack, Teams, Signal or WhatsApp. ### 5/5 — A must have for any company! *2025-01-22, version 6.6.0* An amazing, user friendly End-to-End Encrypted messaging platform, much better than Slack, Teams or Signal. We have deployed it across our entire organization!! a must have in todays hyper cybersecurity risk environment!!! ### 3/5 — Bilder-Downloads können nicht mehr gelöscht werden *2024-01-19, version 6.3.1* Bilder, die einmal geladen werden, können nicht mehr gelöscht werden. Hiermit entsteht mit der Zeit ein großer Speicherverbrauch. Einzige Möglichkeit ist die App zu löschen und neu zu installieren. Hier sollte nachgebessert werden! ### 5/5 — Amazing secure enterprise messaging app *2023-11-22, version 6.3.0* If security is your top priority, this app won't disappoint. The encrypted messaging keeps your chats safe, and the audio and video calls are reliable. SecureMeet for secure conferences make it a top contender. Great for secure communication ## Frequently asked questions about NetSfere Secure Messaging ### What does NetSfere Secure Messaging do? NetSfere Secure Messaging combines mobile messaging, voice, and video into a highly available, encrypted, and compliant platform. It provides enterprises with a private, secure, and centrally managed cloud-based service designed to enhance productivity and collaboration. ### What are the key security features? The platform features industry-first Quantum-Proof Secure Communication powered by ML-KEM 1024 end-to-end encryption. This provides robust protection for sensitive business data and intellectual property, ensuring a secure communication environment for enterprises. ### How does this app help with compliance? It offers comprehensive administrative, physical, and technical safeguards to enable enterprises to achieve complete regulatory compliance. This includes adherence to stringent global standards such as FedRAMP, SOC2, GDPR, HIPAA, FINRA, SOX, and DFA. ### Who is the target audience for this app? This app is designed for enterprises that require a secure, compliant, and centrally managed communication solution. It aims to improve employee productivity and collaboration through secure text, voice, and video channels. ### Is this app free to use? Based on the provided information, the app is listed as 'free' and does not have in-app purchases or ads. This suggests it may be offered as a service to enterprises, with the cost potentially managed at an organizational level. ## Version history (last 5 releases) ### 6.10.1 — 2026-07-21 NetSfere’s latest release enhances secure enterprise communication with smarter AI, stronger security, and a more engaging user experience utilizing Apple's Liquid Glass interface. The upgraded Net-C AI Assistant processes complex documents, tables, PDFs, and spreadsheets, delivering instant, accurate insights from enterprise-controlled data to employees via a familiar messaging interface. New features like emoji message reactions, seamless call transitions across Wi-Fi and cellular, and pre SecureMeet device checks make collaboration smoother and more intuitive. While Multi-Factor Authentication (MFA/2FA) adds an extra layer of protection with support for popular authenticator apps, PDF conversation exports allow for increased compliance and better record-keeping. These advancements transform NetSfere into more than a messaging platform — it’s a secure, intelligent communication hub that empowers organizations to engage confidently, access critical knowledge quickly, and ensure compliance while maintaining strict data privacy and governance. ### 6.10.0 — 2026-06-26 NetSfere’s latest release enhances secure enterprise communication with smarter AI, stronger security, and a more engaging user experience utilizing Apple's Liquid Glass interface. The upgraded Net-C AI Assistant processes complex documents, tables, PDFs, and spreadsheets, delivering instant, accurate insights from enterprise-controlled data to employees via a familiar messaging interface. New features like emoji message reactions, seamless call transitions across Wi-Fi and cellular, and pre SecureMeet device checks make collaboration smoother and more intuitive. While Multi-Factor Authentication (MFA/2FA) adds an extra layer of protection with support for popular authenticator apps, PDF conversation exports allow for increased compliance and better record-keeping. These advancements transform NetSfere into more than a messaging platform — it’s a secure, intelligent communication hub that empowers organizations to engage confidently, access critical knowledge quickly, and ensure compliance while maintaining strict data privacy and governance. ### 6.9.3 — 2026-01-29 NetSfere’s latest release enhances secure enterprise communication with smarter AI, stronger security, and a more engaging user experience. The upgraded Net-C AI Assistant processes complex documents, tables, PDFs, and spreadsheets, delivering instant, accurate insights from enterprise-controlled data to employees via a familiar messaging interface. New features like emoji message reactions, seamless call transitions across Wi-Fi and cellular, and pre SecureMeet device checks make collaboration smoother and more intuitive. While Multi-Factor Authentication (MFA/2FA) adds an extra layer of protection with support for popular authenticator apps, PDF conversation exports allow for increased compliance and better record-keeping. These advancements transform NetSfere into more than a messaging platform — it’s a secure, intelligent communication hub that empowers organizations to engage confidently, access critical knowledge quickly, and ensure compliance while maintaining strict data privacy and governance. ### 6.9.2 — 2025-12-10 NetSfere’s latest release enhances secure enterprise communication with smarter AI, stronger security, and a more engaging user experience. The upgraded Net-C AI Assistant processes complex documents, tables, PDFs, and spreadsheets, delivering instant, accurate insights from enterprise-controlled data to employees via a familiar messaging interface. New features like emoji message reactions, seamless call transitions across Wi-Fi and cellular, and pre SecureMeet device checks make collaboration smoother and more intuitive. While Multi-Factor Authentication (MFA/2FA) adds an extra layer of protection with support for popular authenticator apps, PDF conversation exports allow for increased compliance and better record-keeping. These advancements transform NetSfere into more than a messaging platform — it’s a secure, intelligent communication hub that empowers organizations to engage confidently, access critical knowledge quickly, and ensure compliance while maintaining strict data privacy and governance. ### 6.9.1 — 2025-11-11 NetSfere’s latest release enhances secure enterprise communication with smarter AI, stronger security, and a more engaging user experience. The upgraded Net-C AI Assistant processes complex documents, tables, PDFs, and spreadsheets, delivering instant, accurate insights from enterprise-controlled data to employees via a familiar messaging interface. New features like emoji message reactions, seamless call transitions across Wi-Fi and cellular, and pre SecureMeet device checks make collaboration smoother and more intuitive. While Multi-Factor Authentication (MFA/2FA) adds an extra layer of protection with support for popular authenticator apps, PDF conversation exports allow for increased compliance and better record-keeping. These advancements transform NetSfere into more than a messaging platform — it’s a secure, intelligent communication hub that empowers organizations to engage confidently, access critical knowledge quickly, and ensure compliance while maintaining strict data privacy and governance. ## Apps similar to NetSfere Secure Messaging | App | Rating | Price | Category | | --- | --- | --- | --- | | [Teamwire - Business Messenger](https://appshunter.io/ios/app/teamwire-business-messenger/id776206044) | 5.0 (3) | Free | Business | | [Brosix](https://appshunter.io/ios/app/brosix/id475730249) | 2.5 (2) | Free | Business | | [Cellcrypt Enterprise](https://appshunter.io/ios/app/cellcrypt-enterprise/id967124071) | 4.5 (15) | Free | Business | | [Troop Messenger - Team Chat](https://appshunter.io/ios/app/troop-messenger-team-chat/id1251532330) | 4.5 (11) | Free | Business | | [ArmorText Secure Messenger](https://appshunter.io/ios/app/armortext-secure-messenger/id870900917) | 4.6 (8) | Free | Business | | [SaltIM](https://appshunter.io/ios/app/saltim/id880796462) | 5.0 (4) | Free | Business | ## Related topics [netsfere secure messaging](https://appshunter.io/ios/topics/netsfere-secure-messaging) · [startel secure messaging plus](https://appshunter.io/ios/topics/startel-secure-messaging-plus) · [davita secure messaging](https://appshunter.io/ios/topics/davita-secure-messaging) · [symphony messaging mobileiron](https://appshunter.io/ios/topics/symphony-messaging-mobileiron) · [amtelco secure messages](https://appshunter.io/ios/topics/amtelco-secure-messages) · [perfect serve clinical collaboration](https://appshunter.io/ios/topics/perfect-serve-clinical-collaboration) · [symphony messaging blackberry](https://appshunter.io/ios/topics/symphony-messaging-blackberry) · [encrypted messaging calling](https://appshunter.io/ios/topics/encrypted-messaging-calling) · [gemelli instant messaging sys](https://appshunter.io/ios/topics/gemelli-instant-messaging-sys) · [pdsconnect](https://appshunter.io/ios/topics/pdsconnect) · [netapp converge](https://appshunter.io/ios/topics/netapp-converge) · [armortext secure messenger](https://appshunter.io/ios/topics/armortext-secure-messenger) · [hypersova](https://appshunter.io/ios/topics/hypersova) --- *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 2026-08-23.*