Denario
Tagline: Secure. Simple. Yours.
1.Overview/Introduction:
We are Denario, a feature rich wallet application focused on creating secure, fast and simple crypto wallet solutions for android and ios all done natively in react using ether.js. Currently deployed on Sepolia Eth Testnet. Features include creating, importing wallets, showing token balances in real time, swapping/wrapping tokens, for security purposes user can access all login logs, transaction hashes, receiver addresses in one click, you can send, receive, scan, compare and biometrically verify.
— Currently deployed on Sepolia Eth Testnet, our platform offers features including creating, importing wallets, showing token balances in real time, swapping/wrapping tokens, send and receive tokens, scan wallet QR, get all relevant token market data and more. We use a combination of locally encrypted secure storage, biometric authentication and Firebase-backed server protection to safeguard sensitive data with additional precautions against scam/phishing as well . Users can manage their wallets, monitor the market and perform transactions securely and confidently.
2.TechStack
Frontend: React native (with Expo)
Used to create the native Android and iOS app’s UI with Expo for simplified testing.
Blockchain Library: Ether.js
Ethereum JS library to interact with the Ethereum blockchain with RPC’s and creating wallet and executing transactions securely.
Backend: Node.js (Express server)
Test Network: Ethereum Sepolia Testnet
Used for testing real blockchain logic and interactions without risking real assets.
Api: CoinGecko, Cryptocompare, Firebase
CoinGecko and CryptoCompare provide all the relevant up to date market data and news articles, and Firebase for user activity and data storage with encryption.
3.Features