Under NDA

DigitalGuard

DigitalGuard is a blockchain-based service that verifies any digital files and ensures their authenticity for years.

Location

Illinois, USA

Industry

FinTech

Services

Web App Development Services
Team Development
QA Software Testing
DevOps as a Service

Technologies

ReactJS
Amazon EC2
Amazon Web Services

Project Overview

Project Goals

DigitalGuard is another ambitious project in which we participated. It offers services similar to smart contacts, providing users with instruments to define and prove the authenticity of any document or electronic file by analyzing and identifying versioning history.

Thanks to the client's precise and clear software demands and design expectations, we were able to embody and deliver the desired software product quality and functionality.

Scope of Work

Full-fledged software development required us to engage in each core stage of the project. Still, it also offered some freedom in choosing the most suitable development tools and approaches.

In addition to developing and integrating software features, the Incora software team was responsible for designing and planning the project’s architecture and database structure.

Challenges & Solutions

challenge #1

Ensuring long-term integrity of digital files

solution #1
cryptographic hashing and blockchain immutability

to create tamper-proof records of file authenticity.

challenge #2

Verifying authenticity without exposing sensitive content

solution #2
Zero-knowledge proofs

to confirm authenticity without revealing file contents.

challenge #3

Files may need to be updated while maintaining historical integrity

solution #3
Implemented version control on the blockchain

tracking changes while keeping original records verifiable.

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Solutions & Features

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Quick Document Sharing

DigitalGuard service offers both mobile and desktop versions to improve user convenience. Users can upload files for their devices, take pictures, or share emails. The app uses reliable third-party integrations and tools for importing and storing data.

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Certificates Verifying Every File

After verifying every document, photo, audio, or video file, users automatically get an email with a certificate that provides the verification information. The app automatically saves the certificate with a document or photo, which can be downloaded whenever needed. All verified files are kept in one place and never shared with anyone. Unlike most e-signing apps, this service uses blockchains to verify files, which are virtually impossible to hack.

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No Account Needed

The app doesn’t require you to have an account to verify your documents, videos, audio recordings, emails, or photos. Moreover, this service doesn’t require storing your documents and images in the system. Users can store files in their favorite law practice management system or their favorite online cloud storage app.

Inside the project

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