> For the complete documentation index, see [llms.txt](https://trezr-authh.gitbook.io/us/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://trezr-authh.gitbook.io/us/trezor.io-start-r-or-secure-your-device.md).

# Trezor.io/Start® |  Secure Your Device\*\*

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