# Uup Anonymous — Secure messaging > Anonymous and secure messaging app with advanced encryption and decentralized network. (iPhone/iPad app by Daniele Marinelli.) - Source: https://appshunter.io/ios/app/uup-anonymous/id1633250443 (this page in markdown: same URL + `.md`) - Developer: [Daniele Marinelli](https://appshunter.io/developer/1531737046) - Category: Social Networking - Price: Free - Rating: 3.70/5 from 3 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 136 MB - Languages: American English, Italian - Released: 2022-12-13 - Data updated: 2026-08-20 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/uup-anonymous/id1633250443/reviews.md ## What is Uup Anonymous? Anonymity is the integral aspect the UUP technology is built on. A group of servers, which do not have access to the whereabouts of the person that connects, form a network at the lower level. Each client is provided with a public key as well as a private key, both of which are not sent to the server. This way, the identity of the user is protected. The hash algorithms derived from the client's device are irreversible making it impossible to trace the public key corresponding to the communication channels open on the server. There are two libraries at the device level. One deals with the transmission protocol with the server while the other deals with a high performing protocol that works at the byte level in the binary to extract the maximum potential of the hardware without weighing down the machine. From simple texts to large video broadcasting, the expandable "point to multipoint" protocol can be used for the massive transmission of encrypted data. The intrinsic speed of the server makes large file transmissions possible. Unlike competing applications, the under-development protocol of UUP guarantees a high level of security and confidentiality through a trustless system and open-source data encryption. Instead of using the notification centers of Google, Apple, or Microsoft, the system acts as a notification center so that nobody, including the system, can make a network of correlation between individuals who use the infrastructure. ## Key features - Anonymous communication - Decentralized server network - End-to-end encryption - Secure text and file transmission - Trustless system - Open-source data encryption ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/uup-anonymous/id1633250443/reviews.md ### 5/5 — Fantastic Application *2023-04-27* I’m very happy to share with you my feedback. I like this app because I can protect my privacy and I can do the same things of the other apps too! ## Frequently asked questions about Uup Anonymous ### What is Uup Anonymous? Uup Anonymous is a social networking app focused on providing secure and anonymous communication. It utilizes a decentralized network and advanced encryption protocols to protect user identity and data during transmissions. ### How does Uup Anonymous ensure anonymity? Anonymity is achieved through a network of servers that do not store user location data. Each client receives unique keys not shared with servers, and irreversible hash algorithms prevent tracing communication channels. ### What kind of data can be transmitted with Uup Anonymous? The app supports the transmission of various data types, from simple text messages to large video broadcasts. Its expandable protocol is designed for massive encrypted data transmission. ### Is Uup Anonymous secure? Yes, Uup Anonymous guarantees a high level of security and confidentiality through a trustless system and open-source data encryption. It avoids relying on third-party notification centers to prevent correlation between users. ### What devices does Uup Anonymous support? Uup Anonymous is available for iPhones and iPods. It was last updated on February 11, 2026, with version 1.10.0. ### What is the age rating for Uup Anonymous? Uup Anonymous has an age rating of 4+, making it suitable for a wide range of users. The app was released on December 13, 2022. ### Does Uup Anonymous have ads? No, Uup Anonymous does not contain advertisements. It is a free application with no in-app purchases, focusing solely on providing a secure communication experience. ### What is the user sentiment for Uup Anonymous? User sentiment for Uup Anonymous is mixed, with an average rating of 3.7 stars from 3 ratings. This suggests some users find value in its features, while others may have encountered issues or have different expectations. ## Version history (last 5 releases) ### 1.10.0 — 2026-02-11 Now fully compatible with iOS 26 with minor improvements. ### 1.9.9 — 2024-08-09 Added functionality to play audio at speeds of 1x, 1.5x, and 2x. This update enhances user control over playback speed for a more personalized listening experience. ### 1.9.5 — 2024-05-29 Resolved issue with message encryption to ensure secure communication. ### 1.9.4 — 2024-05-16 Resolved issue with message encryption to ensure secure communication. Fixed screen lock problem to improve device security and user experience. ### 1.9.3 — 2024-05-10 Language Change Option: Now easily switch between languages within the app to enhance accessibility and user experience. Bug Fixes: We've addressed various bugs to ensure smoother performance and seamless usage. ## Apps similar to Uup Anonymous | App | Rating | Price | Category | | --- | --- | --- | --- | | [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 | | [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 | ## More apps by Daniele Marinelli - [NovaVPN](https://appshunter.io/ios/app/novavpn/id1291426740) - [Umetaworld](https://appshunter.io/ios/app/umetaworld/id1545378327) All apps by Daniele Marinelli: https://appshunter.io/developer/1531737046 ## Related topics [upd8all anonymous messaging](https://appshunter.io/ios/topics/upd8all-anonymous-messaging) --- *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 2026-08-20.*