> For the complete documentation index, see [llms.txt](https://docs.mcr369.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mcr369.io/security.md).

# Security

- [Ledger](https://docs.mcr369.io/security/ledger.md)
- [Ledger Academy](https://docs.mcr369.io/security/ledger/ledger-academy.md): Everything you need to know about Ledger devices
- [Ledger YouTube](https://docs.mcr369.io/security/ledger/ledger-youtube.md)
- [Trezor](https://docs.mcr369.io/security/trezor.md)
- [Trezor Learn](https://docs.mcr369.io/security/trezor/trezor-learn.md): Everything you need to know about Trezor devices
- [Trezor YouTube](https://docs.mcr369.io/security/trezor/trezor-youtube.md)
- [Other](https://docs.mcr369.io/security/other.md)