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

# OPZ-NFC

- [Introduction OPZ-NFC](https://whitepaper.opz.io/opz-nfc/introduction-opz-nfc.md): Merging Cold Storage Safety with Easy Web3 Access: Get the security benefits of cold storage to protect from online threats while quickly accessing your assets with a simple tap.
- [Getting Started](https://whitepaper.opz.io/opz-nfc/getting-started.md): How to Start Using OPZ-NFC
- [NFC-Only Mode](https://whitepaper.opz.io/opz-nfc/nfc-only-mode.md): Shifting Your Crypto to Secure Offline Storage
- [OPZ CARD](https://whitepaper.opz.io/opz-nfc/opz-card.md)