Portalo

📢 HACKATHON DELIVERABLE 📢

• 🎤 Pitch deck Canva: LINK HERE
• 🎤 Pitch deck PDF: LINK HERE
• 📽️ Video Demo: LINK HERE
• 🔗 URL Demo: LINK HERE
• 💻 Github Repo (UI): LINK HERE
• 💻 Github Repo (Contracts + Circuit): LINK HERE
• 📦 Deployed & Verified Circuit Contract (Scroll Sepolia): LINK HERE
• 📦 Deployed & Verified Portalo Contract (Scroll Sepolia): LINK HERE
• ✅ Iteration during the hackathon: 
  • Portalo was only supporting data stored in local storage on the device. 
  • With this new iteration we are introducing support for cloud sync and sharing a public URL. 
  • This includes a Scroll Contract (encrypted data storage) and Noir ZK Circuit (authentication / ownership).

ABOUT PORTALO

All-in-one solution to organize your life through private data storage 🪄📁

Portalo leverages blockchain technology to ensure you own your data while allowing you to safely share the data with anyone you want.

ORGANIZE YOUR LIFE

There are three main stages to organize your life:

• 💾 Store data
• 🪄 Organize it
• 🚀 Share with the world

THE ARCHITECTURE

By focusing on these three main pillars, Portalo unlocks multiple use cases through a simple file-based architecture with:

• 👥 Profiles
• 📁 Folders
• 📄 Files

POLYMORPHISM

Portalo applies ✨ Polymorphism ✨ to simplify the process of creating new folder types. This means you can store anything you can imagine without any hustle (CV, Music, Trips, Subscriptions, Socials, etc).

🔹 SCROLL CONTRACT (BEGINNERS BOUNTY SCROLL)

Our Scroll smart contract stores the encrypted profiles of each user. This way we can make sure of two things:

• 🔒 You OWN your data: because only you can manage what happens
• 🕵🏻 It's PRIVATE: can only be decrypted by your wallet

🔹 ZERO-KNOWLEDGE (BOUNTY AZTEC NOIR)

We use Noir to create a circuit for you to prove that your wallet owns a certain profile. This means you are the only one that can decrypt the profile or decide who can do it.

🔹 SOURCE FOLDER (BOUNTY API3)

Our source folders fetch data in real time from a specific data source making the entire experience dynamic. The user will be able to select favorite tokens from a specific list to track the price.

We will use dAPIs powered by API3 to fetch the token price data unlocking multiple new use cases in Portalo such as:

• Buy/Sell Order Automation
• Real-time price alerts
• Prediction markets