Ethereum blockchain solves one of the most serious problems for people: theft of personal information and monopoly of data. Companies like Amazon, and Flipkart have your credit and debit card information and can sell it to anyone at a monopoly price. This is just an example and they don't do it. But the problem is real, and the theft of personal information happens quickly. Therefore, to hedge this issue, you can store the data in an uPort app that only you can access. With this technology, your data is kept secure on uPort and cannot be viewed by any company.
uPort mobile is a secure mobile self-sovereign identity wallet that gives you complete control over your identity and personal data. This mobile wallet is your connection to the support platform, an interoperable identity network for a secure, private, decentralized web. uPort provides open protocols for decentralized identity and interoperable messaging that enable trusted source attribution for all web communication. By allowing message recipients to trust message senders without centralized servers, we can create an entirely new framework for building applications, and many developers are already building on this system.
With this app you can:
- Create an identity on the Ethereum blockchain network
- Securely log-in to applications without passwords
- Manage your presonal information and verifications
- Approve Ethereum transactions and digitally sign flies