Ethereum founder shared an interesting technical roadmap—by 2026, he plans to replace the current solutions with open-source mapping tools and privacy email. Not only that, but he also wants to fully embrace decentralized social platforms.

The logic behind this is very clear: use local large language models to process data instead of relying on cloud services. He envisions filling performance gaps through fine-tuning models, and implementing payment verification in high-concurrency scenarios using zero-knowledge proofs and trusted hardware.

It's easier said than done, but what is the real killer feature? Fully homomorphic encryption technology. Once this technology matures to a practical stage, users will no longer have to worry about sensitive data being collected by third-party platforms. Data is encrypted locally, computed remotely, and results are decrypted directly—your information remains a black box to any centralized service provider throughout the entire process. This is not only the ideal state discussed within the Web3 community but also the true meaning of privacy sovereignty.