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Swirl is a unique social platform revolutionizing user access by integrating Worldcoin for secure logins, preventing manipulation by bot accounts. Exclusive Metamask connectivity ensures faster and safer transactions, setting us apart from other social platforms."


Created At

ETHGlobal Istanbul

Winner of


Scroll - Deploy on Scroll

Prize Pool


Worldcoin - Pool Prize

Prize Pool

Project Description

SocialFi: Swirl - A Sustainable and Secure Web3 SocialFi Platform

SocialFi combines the principles of social media and decentralized finance (DeFi), offering a Web3 (decentralized) approach to creating, managing, and owning social media platforms and the content generated by participants. At the core of SocialFi are content creators, influencers, and participants seeking better control of their data, freedom of speech, and the ability to monetize their social media following and engagement.

Key Features of Swirl:

Real Person Access:

To access Swirl, Worldcoin verification is currently pending integration. Worldcoin, a blockchain-based identity verification system, will be added in the future to authenticate real individuals. With Worldcoin verification still in progress, genuine individuals will soon be able to access Swirl, preventing bots from manipulating the platform and ensuring that real users are not exposed to damage caused by bots. This addresses a significant issue in current socialFi platforms, where bots manipulate ticket fees. Metamask Wallet Integration:

Swirl provides seamless and secure integration with Metamask, allowing users to easily transfer funds to the platform. Metamask, a popular Ethereum wallet, eliminates the need for users to create an additional wallet to engage in transactions on Swirl. Solving Wallet Connection Challenges:

Addressing the issue of the absence of direct Metamask wallet connection in current platforms, Swirl offers a seamless integration. This streamlines the process of transferring funds to the platform, making it easy and secure for users. Scroll Network Advantages:

Scroll enhances transaction efficiency, offering users faster and more efficient transactions. As an Ethereum rollup and a PoW-based Layer 2 project, Scroll utilizes advanced Zero-Knowledge Proof (ZKP) technology, supporting both zkRollup and Validium. This ensures the lowest and fastest transaction possible. Sustainability and Security:

Swirl addresses challenges in current platforms by providing a sustainable and secure environment. The integration with Scroll Network and the use of advanced technology contribute to a more reliable and secure platform for users. User-Friendly Interface:

Swirl boasts a user-friendly interface, making it ideal for users who prefer simple and uncomplicated designs. The platform is designed to be user-friendly, ensuring that users can quickly adapt to its features and functionalities. Future Plans for Swirl:

Worldcoin integration is planned for the future, adding an additional layer of identity verification to enhance user security. The Swirl team envisions creating communities with push functionalities, enabling on-chain notifications for users. In summary, Swirl, developed on the Scroll network, stands out as a sustainable and secure SocialFi platform. Its unique features, ongoing Worldcoin integration efforts, Metamask integration, and collaboration with Scroll Network, position Swirl as a user-friendly, efficient, and reliable platform in the evolving landscape of decentralized social media. The future plans aim to further enhance user identity verification and community-building functionalities.

How it's Made

Building Swirl was a journey that required a careful orchestration of various technologies to bring our vision to life. Here's a glimpse into the nitty-gritty details of how we pieced together this SocialFi platform:

  1. Technologies Used:

HTML & CSS: The backbone of our platform's frontend, providing the visual structure and styling. Python: Employed for backend development, handling server-side logic and ensuring seamless interactions. Solidity: Vital for the development of smart contracts on the Ethereum blockchain, enabling trustless and secure transactions. JavaScript: An integral part of our frontend development, allowing for dynamic and interactive user interfaces. 2. Scroll Network Integration:

Why Scroll? We chose to develop Swirl on the Scroll network, an Ethereum rollup and Layer 2 solution. The benefits include enhanced transaction efficiency, faster processing times, and lower transaction costs. Scroll's utilization of advanced Zero-Knowledge Proof (ZKP) technology further solidifies the security and privacy aspects of our platform. 3. Worldcoin and Metamask Integration:

Worldcoin Verification: Integrating Worldcoin for identity verification brings an additional layer of security. It ensures that Swirl is accessed only by real individuals, mitigating the risks associated with bot manipulations. Metamask Integration: Direct integration with Metamask simplifies the user experience, allowing seamless and secure fund transfers to the platform. Metamask's popularity among Ethereum users contributes to user accessibility. 4. Partner Technologies:

Benefiting from Partnerships: Leveraging Scroll Network, Worldcoin, and Metamask as partner technologies has been instrumental in creating a more robust and user-friendly platform. Each technology plays a unique role in enhancing the overall user experience, security, and efficiency. 5. Noteworthy Hacks:

Innovation in Identity Verification: One notable aspect is the innovative approach to identity verification using Worldcoin. This addresses a significant challenge in the SocialFi space by preventing bots from manipulating ticket fees and ensures a safer environment for genuine users. Building Swirl involved a careful balancing act of utilizing established technologies like HTML, CSS, Python, Solidity, and JavaScript while seamlessly integrating partner technologies like Scroll, Worldcoin, and Metamask. This combination has allowed us to create a cutting-edge SocialFi platform with enhanced security, efficiency, and user experience.

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