Silentel technology is the serious choice for any user who wants to protect and secure his voice calls, messages, chats, sensitive documents, photos or any files against unauthorized usage. Silentel is a fast to implement and easy to use, targeted for any type of secure mobile communication. It consists of client applications and server modules. Silentel client applications are made for end users’ mobile phones and personal computers (PCs). Server modules provide mainly authorization and mutual connection between individual users.

Security and confidentiality

  • Strong encryption which makes your information 100% secure.
  • No third party servers – whole system is under full control of customer.

Easy to deploy, easy to use:

  • Designed and implemented for popular commercial devices to protect classified information.
  • Intuitive and modern user interface; crystal clear sound for voice communication.

Worldwide coverage with reduced operation costs:

  • Supports all the most used Internet (IP) networks – GSM, 2G, 3G, 4G/LTE, Wi-Fi, LAN/WAN, Satellite.
  • Supports international calls and roaming.
  • Can significantly reduce charges for voice services due to low amounts of transmitted data, even being used abroad in roaming (in foreign mobile network operators).
  • Allows to make phone calls completely free of charge anywhere anytime, when operating via Wi-Fi.