> For the complete documentation index, see [llms.txt](https://whitepaper.zigap.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://whitepaper.zigap.io/introduction.md).

# INTRODUCTION

- [ZIGAP \[v1.5\]](https://whitepaper.zigap.io/introduction/zigap-v1.5.md)
- [ZIGAP: Universal Wallet](https://whitepaper.zigap.io/introduction/zigap-universal-wallet.md)