Aurum

Imagine you are a tech-savvy digital nomad traveling with your FRIEND to any country in the world, from any country in the world. You land in Bangkok, stopping at a coffee shop on the way to ETHGlobal Hackathon. The Barista prepares your coffee, it’s 330 THB and you want to pay with cryptocurrency. You tell your FRIEND to prepare a transaction hands-free, with your voice.

1. “Hey FRIEND, please prepare a transaction for 330 THB. ”
2. Your phone buzzes with a notification…
3. Notification: AURUM is preparing transaction. Confirm now?
4. You tap to confirm.
5. You shared your location when you set up your account, so AURUM has a transaction ready for 330 THB and shows you it’s $10 USD for reference to your local currency. You also see your available cryptocurrency options. You decide to use USDC.
6. AURUM follows secure protocol so it asks you to Approve the transaction. You review and tap Approve.
7. ...and just like that… the Transaction is Complete! You just paid the coffee shop with crypto and the Barista received it in Thai Baht! You leave with your latte and both people received what they needed. With AURUM, YOU can pay with crypto and the MERCHANT can receive the local currency of their choice. All on-chain, on-demand, in real time, IRL! Welcome to seamless international payments at your fingertips… all with your voice! All you have to do is confirm the crypto you want to cash out and approve the transaction. AURUM takes care of the rest - it is the connector of all worlds. ⚡️

AURUM connects the latest AI, blockchain & Web 3 technologies into a seamless user experience that allows cryptocurrency to be used anywhere in the world, even if the receiver wants fiat currency. The tech stack is comprised of the following:

1. Dynamic - friendly onboarding for the users.
2. Coinbase - sign up with a CB wallet.
3. Polygon - blockchain for transaction and oracles.
4. Rootstock - smart contracts using rBTC
5. Unlimit - cryptocurrency exchange
6. Chronicle - price feed oracles
7. The Graph - indexing smart contract transactions
8. Layer Zero - multi-chain connections with smart contracts
9. FRIEND - AI voice assistant that connects via API to AURUM to create transactions.