New Call Tracing Application “TRACY” leverages Ethereum Blockchain and IPFS centered Moibit to combat the COVID-19 outbreak

The COVID-19 pandemic has contaminated a lot more than 800,000 all around the earth, killing a lot more than 39,000 persons. The novel coronavirus is spreading rapidly and governments all  all around the planet are making an attempt to teach persons on social distancing, lockdown, and bailouts


The Privateness and Enforcement Conundrum


An helpful way to prevent the unfold of this virus is to first identify who have been possibly affected by it and then creating positive that they do not arrive in contact with any person. We to start with want info of the infected individuals and men and women who potentially may well be afflicted, in purchase to achieve this. 

Now, there are two extraordinary ways staying taken:

  1. Full surveillance – We have found many scenarios of Databases of persons who have a heritage of vacation publicly shared, even though it is crucial to battle the virus it simply cannot be at the expense of person privacy. 
  2. Full reliance on customers – On the other close of the spectrum applications have been made which wholly depend on users approving to share their site with total privateness, while it may be ideologically nicely placed but merely not enforceable and useful enough to be executed on a wider scale.


Enter TRACY 

Tracy application screens

A bunch of volunteers from India have arrive with each other to fix this conundrum without having obtaining to give up privacy, they have designed an open up-supply app working with the Ethereum Blockchain and the IPFS-centered MoiBit.


The application allows citizens to voluntarily participate in a program which information their location background in an nameless way. If there are any contaminated men and women with a journey or locale history originating from a unique place, the other people who ended up existing in the close vicinity will be warned of the incident, to put them on shut observation as a precaution. Meaning, the privacy of the consumer stays in-tact until finally governing administration agencies intervene in particular conditions of make contact with or outbreak.


Tracy addresses privacy worries by allowing for folks to safely and confidently share info devoid of compromising privacy. The health-related teams/task forces get access to site facts that is stripped of PII (Personal Identifier Details) and can apply small business guidelines to intervene in certain scenarios.


User flow

Privateness-preserving tech


Whilst other apps are just storing the spot and id facts in central databases, Tracy is leveraging MoiBit – an IPFS based decentralized storage technique to shop details. The data is encrypted at the machine and stored in the network in an nameless fashion, so even when governments obtain the facts they only get the important info these types of as geo-location, indications, and so on. 


How it utilizes Ethereum


The App utilizes an id program named Moi_ID which leverages the Ethereum Blockchain to retail outlet some of the identification metadata each time they are developed. All of this is performed with zero-knowledge proofs so that the identification of persons stays pseudonymous. 


The challenge is presently obtaining a ton of traction, there are above 160 lively associates actively contributing to the venture. Aicumen, the firm driving MoiBit has presented the remedy to quite a few lawmakers in India and the US. 

They have begun a crowdfunding marketing campaign on Gitcoin, discover the website link here:


TRACY Whitepaper: https://www.GetTracy.application/property/files/TRACY-Whitepaper_NoCopy.pdf

TRACY Telegram local community:
TRACY Twitter:


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