Who we are

Crypto Phone, by Delavero Technologijos, UAB is an ambitious and globally innovative project driven by collaboration of forward-thinking technology firms: parent company Fielo Technologies Inc. partnering with BITFI INC. from the United States and UAB Corner Case Technologies (CCT) from Lithuania. United by a shared vision to redefine the landscape of secure digital communication, we are pioneering the development of a unique encrypted phone—a product built for the future of privacy.

What We're Building

At the heart of our collaboration is Crypto Phone—a next-generation secure communication device, built using Apeshift development tools and API. It is designed to meet the evolving needs of users working with classified or sensitive information. Our target users include military personnel, government officials, executives in critical infrastructure sectors, and privacy-focused individuals.

Crypto Phone is not just an app or a service—it is a complete hardware and software ecosystem built from the ground up using Apeshift technology. At its core is a secure, custom-designed device running immutable software, equipped with blockchain-based user authentication, it is end-to-end encrypted, and a decentralized peer-to-peer communication network.

Unlike traditional encrypted devices that rely on vulnerable central servers, Crypto Phone enables direct, encrypted communication between users—without any third-party interference in Zero-Trust environment.. The device logs no user data nor stores no metadata.

Innovation Through R&D

Crypto Phone is currently under active development as part of a multi-year, R&D-intensive project co-funded under Lithuania's Economic Transformation Program (No. 05-001-01-05-07). The research focuses on creating new knowledge and solving scientific challenges in the areas of:

  • Secure key management in decentralized environments

  • Decentralized identity verification and blockchain authentication

  • Platform performance optimization for large-scale deployment

The project team includes senior researchers, software engineers, and blockchain specialists from all partnering organizations, working closely to resolve uncertainties and validate the product’s technical architecture in simulated real-world conditions.

Our development approach follows the EU Technology Readiness Level (TRL) framework. Currently at TRL 5, we aim to reach TRL 9 through extensive prototyping, testing, and experimental simulations, culminating in a fully market-ready product.

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