Users' information security is a primary task of secure instant messenger SafeUM, that's why we implemented a reliable method of generating security keys. When you first log in the app, you can generate encryption keys based on the Passphrase.
Only the copy of your Public key is stored on our servers, as it's needed for authentication and verification of your interlocutor. Private key is never sent to SafeUM servers, it's located in the RAM of your device and is erased when you reboot or turn off your device. If your interlocutor changes his security keys, you'll get auto notification and will be able to decide whether or not to continue talking.Read more
SafeUM is the securest multimedia messenger that provides an unprecedented level of personal data protection. This exclusive product was developed by the international team of developers and cryptographers, who worked with Philip R. Zimmermann on the development of PGP (Pretty Good Privacy).
The programmers of SafeUM developed the unique hybrid system with all the algorithms combined into a single perfect mechanism to protect your personal info and communication. Just imagine - it will take more than 50 years to decrypt one chat!Read more
Be among the first users of SafeUM! Participate in testing of the innovative secure messenger and become a part of developers professional team.
Make sure you share your comments and reviews in the social networks, using hashtag #SafeUM, as the most active participants will get PREMIUM subscription for a year! We are looking forward to your suggestions, comments and reviews about SafeUM. Become a tester hereRead more
You may ask why you have to pay for some tariff plans? Our messenger is a commercial product. We do not want and will not deceive you and sell your personal information to marketing specialists.
We have invested in our product development without attracting any potential customers donations or engaging any sponsors. Every cent invested was spent on quality, design and exclusive functionality.
We offer you security at the price of a cup of coffee. We respect your privacy and secrets. You keep them safe yourself using SafeUM secure messenger! The encryption system is built in such a way that even we have no access to your correspondence or personal information.Read more
Here it comes - encrypted multimedia messenger. Chat, make voice, video and conference calls, send files using secure data transfer technology.
We implemented the most recent achievements and cutting-edge technologies in IT security to develop cryptographic protection mechanisms in our messenger.
Your private and business information is totally safe and confidential when you use the messenger.
SafeUM eliminates any possibility of data interception and spoofing and also provides the parties' authentication.
Isn't it possible to talk to Windows' owners and ask them to develop WinPhone further?
But... We did not call them. Windows Phone is their product. They decide - whether to make it better or to kill it.
As they chose "to kill" - we stopped upgrading/supporting/thinking about/... WinPhone app too.
Life is beautiful but volatile.
WinPhone interface design is totally different from other platforms. SafeUM secure messenger has been developed taking into account this operating system requirements and its Metro design.
Our convenient user menu is superimposed over the multi-touch technology which makes the application so quick it simply slides under your fingers.
SafeUM bright original design looks special in WinPhone turning the Love Tiles in bright, contrasting labels. This operating system is considered to be the golden mean between iOS and Android. We used that when creating the menu logic and interface usability.Read more
Android is the world's most popular mobile platform. We have finished developing the mobile version application.
We designed a clear and easy-to-use interface allowing you to multitask without switching screens.
The application is easy to configure – that will require very little time. Our messenger has been tested on many different devices to find the best color schemes and create a convenient user menu. We took user habits into account and made our application navigation as comfortable and functional as possible. You can customize the menu to your needs just by clicking on one single page.Read more
The team of developers and designers working on SafeUM secure messenger is ready to present interface options for one of the most popular platforms - iOS.
Given the characteristics of the platform, usability has been thought through to minute detail and application design has been adapted to better suit all iOS features and functionality. Easy-to-use menu of the mobile version allows to customize the application according to your personal needs for the security level and anonymity. You can use the application more comfortably with the auto-rotation feature.Read more
At the moment we are at one of the most important stages of our product development – the choice and implementation of encryption algorithms. The main goal of SafeUM secure messenger is its users' personal data and correspondence safety.
The primary task of SafeUM is to protect privacy, information and data integrity of our users.
We used symmetric and asymmetric cryptography and El Gamal Public key encryption as basic ones. We want to make security a core idea surrounded by other messenger features. We also would like to give you the opportunity to control the security levels on your own.Read more
When we started developing our messenger we already had its clear architecture and infrastructure in our minds. Design was also greatly discussed.
We decided to design the application interface in a measured, stylish and original way taking into account recent trends in the evolution of shapes and colors.
We finally chose contrast design having selected from the range of calm colors which are not hard on the eyes. When constructing the messenger architecture special attention was paid to its usability. All our buttons are quite informative, elements are clear and functionality helps to solve problems in a quick and easy way.Read more