# Shh: Secure Messenger — Most Powerful Privacy Security > Blockchain-based secure messenger with advanced privacy and QR code friend adding. (iPhone/iPad app by Paxnet, Inc..) - Source: https://appshunter.io/ios/app/shh-secure-messenger/id1455476820 (this page in markdown: same URL + `.md`) - Developer: [Paxnet, Inc.](https://appshunter.io/developer/388929811) - Category: Social Networking - Price: Free - Rating: 3.00/5 from 2 App Store ratings - Age rating: 17+ - Requires: iOS 12 · 29 MB - Languages: English, Korean - Released: 2019-10-16 - Data updated: 2026-08-11 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/shh-secure-messenger/id1455476820/reviews.md ## What is Shh? Next Generation Security Messenger Based on Blockchain Powerful and optimized messenger capabilities deliver new experiences. *Finger Action : Password authentication that only I can draw Finger action is based on dynamic time-washing (DTW) algorithms and provides robust security through motion-aware and encrypted technology using the entire screen. *Instant Secret Chat : Complete security chat is possible in the chat room. If you swipe the message from right to left during a chat, instant Secret Chatting is enabled, and when you exit Secret Chat, all messages are completely deleted. *Secret Chating : It provides my own Secret Chat, which opens with a finger action, and provides a complete level of security chat. *QRO : You can add friends and enter chat rooms without exchanging phone numbers through QRO. You can scan QRO offline and receive various services. *Information exposure settings : Protect your privacy with optional disclosure of my information. *infinite scalability : Experience the infinite possibilities and scalability of blockchain-based systems one by one. A lot of services will be added. ## Key features - Fingerprint authentication for drawing passwords - Instant secret chat with auto-deletion - QR code for adding friends without phone numbers - Information exposure settings for privacy control - Blockchain-based system for scalability ## Frequently asked questions about Shh ### Does Shh: Secure Messenger have ads? No, Shh: Secure Messenger does not contain advertisements. It is a free application that focuses on providing a secure and ad-free messaging experience for its users. ### What devices does Shh: Secure Messenger support? Shh: Secure Messenger is available for iPhone and iPod devices. The app is designed to run on Apple's mobile operating systems. ### How do I add friends in Shh: Secure Messenger? You can add friends and join chat rooms in Shh: Secure Messenger without exchanging phone numbers. The app utilizes a feature called QRO, where you can scan a QR code to connect with others. ### What is the age rating for Shh: Secure Messenger? Shh: Secure Messenger has an age rating of 17+. This indicates that the content or features within the app may be considered mature. ### How secure is the chat in Shh: Secure Messenger? Shh: Secure Messenger offers robust security with features like password-protected chats drawn by the user and instant secret chats that delete messages upon exiting. It is built on blockchain technology for enhanced privacy. ### When was Shh: Secure Messenger last updated? The latest version of Shh: Secure Messenger was updated on November 15, 2019. The app was initially released on October 16, 2019. ### What is the user rating for Shh: Secure Messenger? Shh: Secure Messenger has a user rating of 3.0 stars based on 2 ratings. This suggests a mixed reception from its current user base. ### Can I control information exposure in Shh: Secure Messenger? Yes, Shh: Secure Messenger allows you to protect your privacy with optional settings for information exposure. You can choose what personal details are shared. ## Version history (last 4 releases) ### 1.0.3 — 2019-11-15 Bug fixes and performance improvements. ### 1.0.2 — 2019-11-10 Bug fixes and performance improvements. ### 1.0.1 — 2019-10-26 Bug fixes and performance improvements. ### 1.0.0 — 2019-10-16 No release notes. ## Apps similar to Shh | App | Rating | Price | Category | | --- | --- | --- | --- | | [Igreja Rei dos Reis](https://appshunter.io/ios/app/igreja-rei-dos-reis/id6446414640) | — | Free | Social Networking | | [元友](https://appshunter.io/ios/app/id6444813360) | 2.3 (9) | Free | Social Networking | | [Igreja Vinde Amados Meus](https://appshunter.io/ios/app/igreja-vinde-amados-meus/id6450225540) | — | Free | Social Networking | | [Just Kulture](https://appshunter.io/ios/app/just-kulture/id6446207060) | — | Free | Social Networking | | [Etoile Saint Honoré](https://appshunter.io/ios/app/etoile-saint-honore/id6444261320) | — | Free | Social Networking | | [Batista RioMar](https://appshunter.io/ios/app/batista-riomar/id6444840780) | — | Free | Social Networking | ## More apps by Paxnet, Inc. - [팍스경제TV](https://appshunter.io/ios/app/tv/id428402654) - [모네타 미니가계부](https://appshunter.io/ios/app/id455888164) - [팍스넷 - 대한민국 No.1 증권 포탈플랫폼](https://appshunter.io/ios/app/no1/id1551052292) All apps by Paxnet, Inc.: https://appshunter.io/developer/388929811 --- *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 2026-08-11.*