Mar 9
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Source Code: https://www.theblockchaincoders.com/sourceCode/build-a-decentralized-personal-data-vault-or-own-store-and-monetize-your-data-web3-project Blockchain Course: https://www.theblockchaincoders.com/pro-nft-marketplace Private Blockchain Course: https://www.theblockchaincoders.com/build-private-blockchain-course All Project Code: https://www.theblockchaincoders.com/SourceCode Donate Please: https://linktr.ee/daulathussain 1 - 1 Consultancy: https://www.theblockchaincoders.com/consultancy Pro Blockchain Courses: https://www.theblockchaincoders.com/ Public Discord: https://discord.gg/Gah6YGuBFS Build a Decentralized Personal Data Vault | Own, Store & Monetize Your Data Web3 Project - 2026 In this tutorial, we build a Decentralized Personal Data Vault that allows users to own, store, control, and monetize their personal data using blockchain technology. Instead of big tech companies controlling and selling your data, this Web3 application gives full ownership back to the user. Data is encrypted using AES-256 encryption, stored on IPFS decentralized storage, and controlled through Ethereum smart contracts. This project demonstrates how blockchain can enable secure, privacy-focused data ownership with zero-knowledge guarantees. 🔐 Features - AES-256 encrypted personal data storage - Decentralized storage using IPFS - Ethereum smart contracts for permission control - Share and sell data securely - Zero-knowledge privacy architecture - Web3 wallet authentication 🧠 What You’ll Learn - How to build a Web3 privacy-focused application - Encrypt user data before storing it on IPFS - Use Ethereum smart contracts for access control - Build a data monetization system - Deploy a real decentralized Web3 project 🛠 Tech Stack - Next.js - Ethereum Smart Contracts - IPFS - AES-256 Encryption - Web3 Wallet Integration This project is perfect for developers who want to learn Web3, blockchain privacy applications, and decentralized storage architecture. 📌 Timestamps 00:00:00 ➤ Introduction 00:00:32 ➤ Overview 00:14:05 ➤ Features 00:20:01 ➤ Starter File 00:21:12 ➤ Final Source Code 00:28:02 ➤ Installation 00:34:19 ➤ Testing Live Save NFT Marketplace PlayList: https://youtube.com/playlist?list=PLWUCKsxdKl0olgEF4OxXVk2B-jwpGqL5d API PlayList: https://youtube.com/playlist?list=PLWUCKsxdKl0oAFAVuRZxQSYC07UTcl_v_ Solidity PlayList: https://youtube.com/playlist?list=PLWUCKsxdKl0oksYr6IG_wRsaSUySQC0ck Complete JavaScript Course: https://youtube.com/playlist?list=PLWUCKsxdKl0qROhA0XO4_ek9bIwZ4j4Xr HTML Course Code: https://www.daulathussain.com/complete-html-course-daulat-hussain/ =================== HOSTING ++++++++++++++++++++ Best Hosting: https://clients.domainracer.com/aff.php?aff=28826 Follow Me: Instagram: https://www.instagram.com/daulathussain92/ Facebook: https://www.facebook.com/daulat.hussain.18 Twitter: https://x.com/TheBCoders Pinterest: https://in.pinterest.com/daulathussainhealthfitness/ Linkedin: https://www.linkedin.com/in/daulat-hussain/ Quora: https://www.quora.com/q/schahkxkdudpgjvh Facebook Group: https://www.facebook.com/groups/59011 Facebook Page: https://www.facebook.com/yourdhfitness Subscribe to My Channel: https://www.youtube.com/channel/UCz6_...