IdTron

IdTron is an App for Identificatión, Registration and Signature of Documents using the blockchain of Tron.Network MainNet.
IdTron works join SummaTRON-API, the websites must implement the API for indentification, registration and sign.
There are 3 diferent implementations.
The object of IdTron is avoids to type user/password. The website show a QR code, the user scan the QR with IdTron, and the website read the information from the TRON blockchain.

So no virus, troyan, no fishing is posible because the website don´t capture information from the keyboard.
IdTron is like a 2FA (double factor of Authentication), cheaper than SMS for the companies, and totaly secure because only the owner of the TRON account create into IdTron can manage the private key.

For registration the users don't need to type a lot of fields in a form, they can type the information into IdTron only one time, after in every website, the user select the fields thet he want to seed. Again, the website show a QR code (inside is coded it TRON public key), the user scan that information with IdTron and send his personal data encryted with the public key of the company and sign with his private key.

IdTron use cryptografy on Tron.Network or in the server side, no inside the App.

The website scan the TRON blockchain, and in a seconds, get the data, decode with his private key and get the information.

FInally for signing PDFdocuments, the website show a PDF and a QR code with the hash (MD5) of that document, the user scan the QR with IdTtron and sign the hash with his private key, sending the request to the TRON blockchain. The website scan TRON blockchain and get the signature of the operation, include the signature into the PDF in the footer.

Other users can validate the signature in https://www.tronscan.org, clicking in the url write into the PDF.