# Duo Messenger — Secure. Anonymous. Private. > Secure, anonymous, and private messaging with end-to-end encryption. (iPhone/iPad app by JUSI PTE.LTD..) - Source: https://appshunter.io/ios/app/duo-messenger/id6503286911 (this page in markdown: same URL + `.md`) - Developer: [JUSI PTE.LTD.](https://appshunter.io/developer/1659814629) - Category: Social Networking - Price: Free (on sale, was $0.99) - Rating: 2.30/5 from 3 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 44 MB - Languages: American English, Arabic, French (France), German (Germany), Hindi, Indonesian, Japanese, Korean, European Portuguese, Russian and 5 more - Released: 2024-07-07 - Data updated: 2026-08-16 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/duo-messenger/id6503286911/reviews.md ## What is Duo Messenger? Duo Messenger is your go-to secure and private messaging app. Designed with privacy at its core, Duo Messenger cares about the security of your data, ensuring it remains inaccessible to anyone else. - SECURE MESSAGE PRIVACY Duo Messenger is designed to prioritize your privacy. Your messages are encrypted end-to-end, guaranteeing that only you and your intended recipient can access them. Duo Messenger ensures that every message is safeguarded from illegal decryption or unauthorized access. Duo Messenger's advanced security measures always maintain the confidentiality and integrity of your communications at all times. - GUARANTEE USER ANONYMITY Duo Messenger is dedicated to providing complete anonymity to its users. Each user is given a unique Duo Number, which allows you to chat with others without revealing your phone number or email address. While you can access your account using your phone number or email, this information remains private and cannot be accessed by anyone else in any way. - NO ADS, NO TRACKERS Duo Messenger is completely ad-free, providing a smooth and clean user experience. You can enjoy uninterrupted and focused communication without the distraction of advertisements. Additionally, Duo Messenger does not track user activity within the app or share user data with third parties. Customer Service: support@duomessenger.app --- Terms: https://duomessenger.app/terms.html ## Key features - End-to-end message encryption - Anonymous communication via Duo Numbers - No ads or trackers - Private contact information - Secure data safeguarding ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/duo-messenger/id6503286911/reviews.md ### 4/5 — Important ideas *2026-06-20* It nice though but you can’t call create group like Zangi if you want more users make it almost like Zangi you can’t even see the online status of the person you are chatting with you can’t know if the person has seen the message you sent to him or her please improve this app I Love it but improve it ## Frequently asked questions about Duo Messenger ### Does Duo Messenger have ads? No, Duo Messenger is completely ad-free, providing an uninterrupted and focused communication experience without advertisements. ### How does Duo Messenger ensure user anonymity? Duo Messenger provides complete anonymity by assigning each user a unique Duo Number. This allows you to chat without revealing your personal phone number or email address, which remain private. ### What devices is Duo Messenger available on? Duo Messenger is available on iPhone, iPad, and iPod devices. ### What is the age rating for Duo Messenger? Duo Messenger has an age rating of 4+, making it suitable for a wide range of users. ### How often is Duo Messenger updated? The latest version of Duo Messenger was released on April 21, 2025, indicating regular updates to maintain functionality and security. ### Is my data safe with Duo Messenger? Yes, Duo Messenger prioritizes data security with end-to-end encryption, ensuring that only you and your intended recipient can access your messages. It also does not track user activity or share data with third parties. ### What is the user sentiment for Duo Messenger based on ratings? Duo Messenger has a rating of 2.3 stars from 3 ratings, suggesting that current user satisfaction is mixed. ## Version history (last 5 releases) ### 1.4.16 — 2025-04-21 Bug fix We're always excited to hear from you! Please feel free to contact us via email: support@duomessenger.app. ### 1.4.15 — 2025-04-06 Bug fix We're always excited to hear from you! Please feel free to contact us via email: support@duomessenger.app. ### 1.4.14 — 2025-03-23 Bug fix We're always excited to hear from you! Please feel free to contact us via email: support@duomessenger.app. ### 1.4.13 — 2025-03-09 Bug fix We're always excited to hear from you! Please feel free to contact us via email: support@duomessenger.app. ### 1.4.12 — 2025-02-14 Bug fix We're always excited to hear from you! Please feel free to contact us via email: support@duomessenger.app. ## Apps similar to Duo Messenger | App | Rating | Price | Category | | --- | --- | --- | --- | | [Signal - Private Messenger](https://appshunter.io/ios/app/signal-private-messenger/id874139669) | 4.7 (1,071,793) | Free | Social Networking | | [WhatsApp Messenger](https://appshunter.io/ios/app/whatsapp-messenger/id310633997) | 4.7 (18,380,582) | Free | Social Networking | | [Pryvate: Encrypted Messenger](https://appshunter.io/ios/app/pryvate-encrypted-messenger/id914948581) | 4.4 (73) | Free | Social Networking | | [Threema OnPrem](https://appshunter.io/ios/app/threema-onprem/id1348687756) | 5.0 (2) | Free | Social Networking | | [Crypviser Secure Messenger](https://appshunter.io/ios/app/crypviser-secure-messenger/id1282141716) | 4.5 (81) | Free | Social Networking | | [ChatDip Messenger](https://appshunter.io/ios/app/chatdip-messenger/id1473726738) | 4.3 (13) | Free | Social Networking | ## More apps by JUSI PTE.LTD. - [Ring Phone Calls - JusCall](https://appshunter.io/ios/app/ring-phone-calls-juscall/id1324440110) - [Duo Call - Global WiFi Call](https://appshunter.io/ios/app/duo-call-global-wifi-call/id1659814627) - [Duo Phone Number - 2nd Line](https://appshunter.io/ios/app/duo-phone-number-2nd-line/id1662423907) - [WattCall - Global Calling](https://appshunter.io/ios/app/wattcall-global-calling/id6503596008) All apps by JUSI PTE.LTD.: https://appshunter.io/developer/1659814629 ## Related topics [qwantum private messaging](https://appshunter.io/ios/topics/qwantum-private-messaging) · [private text messaging](https://appshunter.io/ios/topics/private-text-messaging) · [threema private](https://appshunter.io/ios/topics/threema-private) --- *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 2026-08-16.*