UBCrypto for Crypto Secure Mobile Communications

What Is UBCrypto.Mobile?

Our team took part in the redesign of the crypto mobile application UBCrypto.Mobile, which was developed by Sl Global Service, a member of Intecracy Group. It is an autonomous solution providing high-level security of corporate communications, containing Company Confidential. Using UBCrypto.Mobile, you receive a full cycle of guaranteed protection and privacy.

How Does UBCrypto Work?

The process of a crypto call is the same as an ordinary mobile call. You just start UBCrypto.Mobile app by simply touching UBCrypto.Mobile icon and selecting needed contact. UBCrypto.Mobile will set up a fully encrypted call.

The proposed system uses crypto-resistant encryption algorithms with hardware keys (real random session keys for symmetric AES-256 traffic encryption and with a lifetime ONLY for the duration of a communication session). The architectural features of the system, and the use of crypto-stable algorithms lead to the protection of information to a qualitatively new level in comparison with existing analogs at all stages of preparing and implementing a cryptographically protected communication session (voice communication, text messages up to 1024 symbols via open Internet channels). In addition to significantly enhanced information security, the system works well even with “bad” quality of Internet traffic and provides smoothing of its fluctuations (for voice transmission, a channel with a transmission speed of not more than 2 Kbytes / s is required), which allows obtaining good voice quality if channels are “bad.”

What Are the Key Advantages of UBCrypto.Mobile?

The system completely excludes Human Mistake Factor, MITM (Man-In-The-Middle), or any other unauthorized access.

You receive the best communication quality even in the case of telecommunications network congestion or intermittent internet traffic.

Crypto protection is based on strong crypto algorithms and real random secret keys.

Technical protection guarantees the integrity of your phone: any “suspicious” process will be terminated.

Your phone can work even without SIM card when Wi-Fi is available.

• Complete privacy and anonymity;

• Secure services anywhere and anytime;

• Full cycle protection;

• End-to-end encryption;

• User-friendly Android-based Mobile Application.

What Tasks Did We Get?

Our designers had to develop unique and easy to use UBCrypto.Mobile design. The system interface had to become efficient enough to be used by numerous clients and respond to specific security requirements.

Stanislav Zadvornyy

Chief Design Officer

“Our team succeeded to overcome few crucial challenges: system’s interface had to become far more attractive and, at the same time, respond specific security requirements; we have managed to arrange an effective communication and win-win cooperation with team of developers, so the created design could be properly implemented in the developed product.”

What Challenges Did Our Designers Face?

Our project team had to meet and overcome a number of substantial challenges:

• Build an easy-to-use design for a complex system;

• Arrange effective cooperation with the team of developers for the purpose of corresponding design implementation in the phase of system development;

• Create an adaptive design so all icons would be properly displayed on the mobile interface, tablet, etc.