> For the complete documentation index, see [llms.txt](https://web3-growth-agent-wga.gitbook.io/whitepaper_ver2.0_en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://web3-growth-agent-wga.gitbook.io/whitepaper_ver2.0_en/.-market-analysis-and-core-problems/universal-challenges-in-web2-and-web3.md).

# Universal Challenges in Web2 and Web3

These issues are not localized. In Web2, data verification remains opaque within centralized silos. In Web3, despite decentralization, there is a lack of infrastructure to filter data inauthenticity and distortion. The core challenge how to establish data trust remains unresolved in both environments.