UPhoto

Real photos and ironclad evidence from the palm of your hand.

UPhoto is the first photo app based on blockchain technology. The app is an authoritative tool for allowing irrefutable evidence for resolving disputes.

UPhoto is a decentralised application allowing for the distribution of images developed by UCOT. It enables online encryption and storage of important electronic data such as photos and videos. Upon taking the picture, the app automatically binds key information to the image such as time, location, mobile phone number, mobile phone model and photographer. Upon capture, UPhoto creates a fingerprint of the digital file which is sent directly to the blockchain. The information once uploaded to the blockchain is non-refutable, ensuring complete security and legal merit of the electronic evidence.

1. Creating new standards for forensic processes
With one-tap encryption and storage for images containing various types of information related to forensics, it is guaranteed that each piece of photographic evidence is legal and effective, as well as convenient and efficient.

2. Innovative technology enables irrefutable evidence
With international patents pending, the technology utilises blockchain’s smart contracts such that the source image is counterfeit-proof, and the uploaded information is permanently stored.

3. Efficient and effective security
Electronic data information is encrypted and stored cryptographically embedded in the blockchain. This means that users interact directly with the blockchain, rather than relying on a centralised third party to handle their information. Utilising the latest smart contract technology, UPhoto achieves complete verification of digital files.

4. Quick demonstration saves time and effort
Users can choose to encrypt photos or share them online. With an openly public key, you can instantly verify without the need of multiple people thus minimising time and costs.


Field inspections: car accident investigations, fire inspection, business trip inspection, engineering supervision;
Legal proceedings: contract fraud, financial tampering, will inheritance, insurance claims;
Real estate disputes: building ownership transfer, rental inspection, housing sales, mortgage guarantee;
Overseas purchasing: commodity processing, counter purchase, food traceability, shipping information;
Press and Publication: Real Reports, Content Traceability, Copyright Confirmation, Trusted Communication

Free for a limited time
New users can register for free use and daily rewards so that they can fully realise the truth in their captured images.

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