> For the complete documentation index, see [llms.txt](https://docs.alephzero.org/aleph-zero/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.alephzero.org/aleph-zero/use/aleph-zero-signer.md).

# Aleph Zero Signer

- [General introduction](https://docs.alephzero.org/aleph-zero/use/aleph-zero-signer/general-introduction.md): The Aleph Zero Signer is the dedicated account manager extension for interacting with the Aleph Zero ecosystem.
- [What does Signer do?](https://docs.alephzero.org/aleph-zero/use/aleph-zero-signer/what-does-signer-do.md)
- [What are Sub-accounts and Sub-account paths?](https://docs.alephzero.org/aleph-zero/use/aleph-zero-signer/what-are-sub-accounts-and-sub-account-paths.md)
- [Why is it critical to store your Secret Phrase in a safe place?](https://docs.alephzero.org/aleph-zero/use/aleph-zero-signer/why-is-it-critical-to-store-your-secret-phrase-in-a-safe-place.md)
- [How to forget and restore accounts?](https://docs.alephzero.org/aleph-zero/use/aleph-zero-signer/how-to-forget-and-restore-accounts.md)
- [What are Networks?](https://docs.alephzero.org/aleph-zero/use/aleph-zero-signer/what-are-networks.md)
- [What are Trusted apps?](https://docs.alephzero.org/aleph-zero/use/aleph-zero-signer/what-are-trusted-apps.md)