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

# Utilised ICP features

- [ECDSA threshold Signatures](https://docs.orally.network/utilised-icp-features/ecdsa-threshold-signatures.md)
- [HTTP Outcalls](https://docs.orally.network/utilised-icp-features/http-outcalls.md)
- [ICP timers (heartbeat system)](https://docs.orally.network/utilised-icp-features/icp-timers-heartbeat-system.md)
- [Random tape](https://docs.orally.network/utilised-icp-features/random-tape.md)
- [Exchange rate canister](https://docs.orally.network/utilised-icp-features/exchange-rate-canister.md)