Callback Plus

Callback Plus

Created using Figma
Created using Figma
Decentralized telecommunication service with encryption, routing of communication channels, telephone anonymizer function and functional for business and individuals, connecting the most promising technologies and markets in the telecommunications sector. We are positive that this gives us the opportunity to become leaders in the industry, with a variety of solutions that are suitable for both private use and office business platforms. We have already finished the working version of the basic software, which is actively tested and goes into operational mode. The first indicators demonstrate a high degree of customer loyalty.
Dec 3, 2017
Jan 3, 2018
100% completed
Raised funds - no Data
Token Details
Accepted Currencies
Company Details
Registered Country
Additional Details
Business services, Communication

About Callback Plus

Decentralized cross-platform virtual service for making calls
which reduces cost of the call from one part of the world to another by 95%*.


Callback + will help you save money on phone conversations with relatives or business partners.
Its easy to use Callback+!

1. Register in the system by entering your phone number
2. Enter the phone number you want to connect with.


Advanced functions are available only for ICO CBP users!
Number of users is limited!

Callback+ service provides multilevel privacy and removes necessity in being pegged to a particular mobile device.

Main service options :

  • Change of telephone number
  • "Who called" option
  • Change of background sound (location simulation)
  • Virtual switching centre
  • Call scheduling
  • Permanent number renting
  • Encrypted calls


Callback+ service allows you to make purchases in different crypto-currencies, with online exchange by CBP tokens or fiat money.

  • Account belongs to you
  • Already now you can perform internal transfers between subscribers accounts in any crypto-currency. During the ICO, withdrawal of funds will be available only after 90 days.


Advanced features provide: telephone anonymizer, encryption, communication channel routing, virtual switch, and other options for business and individuals.

The investor´s wallet provides management of own financial means (control over finances, replenishment of account, exchange, transfer of funds).

Technical Info

CBP — is a token issued by the ERC20 protocol on the Ethereum blockchain. CBP tokens holders can freely store and manage them using Ethereum clients, including the official Ethereum Wallet.

Callback Plus Roadmap

  • July, 2017

  • Launched first beta version of the product on the iOS platform.
    - Web version (for desktops and mobile devices)
    - Changing outgoing number
    - Changing incoming number
    - Background sound
    - Switching Centre (is two subscribers connection service with the opportunity of changing the outgoing number (transmitted ID))
  • August, 2017

  • ID / (direct number) renting ID / direct numbers are available for rent in 50 countries of the world.
    - Random selection of cell sites at each connection, (the communication line and cell site is selected randomly)
    - Random incoming ID (dynamic selection of incoming ID. (all incoming numbers are changed randomly))
    - Random outgoing ID (the outgoing call identifier is transmitted randomly from registration country of the main ID)
  • September, 2017

  • - Call encryption (beta version has already provided encrypted traffic based on the SRTP encryption protocol. When connected, the trunks pass VPN with encryption key of 2048bit in order to prevent unauthorised access.)
    - No geolocation
    - Incoming call routing
  • November - December, 2017

  • - Internal fund transfers between subscribers accounts (balance replenishment and fund transfer from one ID to another)
    - Crypto-currency wallet (payment is performed in crypto-currency, which provides anonymity of financial transactions. For the first time, crypto-currency provides real anonymous access to the service)
    - iOS app
    - Android app is about to be released
    - Messengers - VIBER
  • Read More
  • Q1 - 2018

  • Virtual Telecommunication Service (VTS) :
    - Decentralized call management system development
    - Increase of SMS gateways (number arrangement of a callback without the Internet)
    - Increase of direct numbers pool up to 100 countries.
  • Q2 - 2018

  • Decentralized virtual cellular service provider.
    - Free number and unlimited communication within the network.
    - Each subscriber will have free internal number for the network. (Free online communication with each other or in a group).
    - Call monitoring (creating a unique number for each advertising resource. You can download the statistics and monitor the progress in your personal account.)
    - IVR (interactive voice response) (creating pre-recorded instructions for incoming calls or advertisements for outgoing calls thereby optimizing the process of cold calls.)
    - Call scheduling (arrangement of a call at a specific date and time, selecting users for connection. Arranging a scheduled "False" call to a user. (Selecting who will call to whom and from which number))
    - Conversation recording (the stored data can only be decrypted by the owner using the blockchain technology from the
    - Sending sms with a changed number


Callback Plus Team

Verified 0%

Attention. There is a risk that unverified members are not actually members of the team

Vitaliy Korepanov
Ruslan Kuznetsov
Co-Founder, CEO
Dmitriy Seledtsov
Senior software engineer
Bogdan Trofimov
Senior Developer, front-end and back-end developme...
Aleksey Rudakov
Back-end developer experienced in high load servic...
Elena Kuznetsova
Сommunity manager
Dmitry Kashuba
UX/UI designer and front-end developer
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