> For the complete documentation index, see [llms.txt](https://help.keyring.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.keyring.app/jp/keyring-smart-decard.md).

# KEYRING SMART DECARD

- [Getting Started](https://help.keyring.app/jp/keyring-smart-decard/getting-started.md): Introducing the KEYRING SMART DeCard
- [Why can't I log in with Wallet through the mobile browser?](https://help.keyring.app/jp/keyring-smart-decard/disable-pop-up-blocker.md): Make sure pop-ups are allowed to complete your wallet login without interruptions For iPhone/Safari
- [Rescue Your DeCard](https://help.keyring.app/jp/keyring-smart-decard/rescue-your-decard.md): How to get access to your wallet if you change your Passkey
- [FAQ](https://help.keyring.app/jp/keyring-smart-decard/faq.md)