# zPass docs

## zPass Docs

- [Introduction](https://zpass.docs.aleo.org/zpass/readme.md)
- [Quickstart](https://zpass.docs.aleo.org/zpass/quickstart.md)
- [Background](https://zpass.docs.aleo.org/zpass/background.md)
- [Benefits & Use Cases](https://zpass.docs.aleo.org/zpass/benefits-and-use-cases.md): Explore the key benefits and real-world applications of zPass
- [Technical Foundations](https://zpass.docs.aleo.org/zpass/technical-foundations.md)
- [System Participants](https://zpass.docs.aleo.org/zpass/system-participants.md)
- [Powered by Aleo](https://zpass.docs.aleo.org/zpass/powered-by-aleo.md)
- [Issuer](https://zpass.docs.aleo.org/fundamentals/issuer.md)
- [Holder](https://zpass.docs.aleo.org/fundamentals/holder.md)
- [Verifier](https://zpass.docs.aleo.org/fundamentals/verifier.md)
- [Off-chain flow](https://zpass.docs.aleo.org/fundamentals/the-off-chain-flow.md)
- [On-chain flow](https://zpass.docs.aleo.org/fundamentals/the-on-chain-flow.md)
- [Local Execution with WASM](https://zpass.docs.aleo.org/fundamentals/trustless-ecosystem-with-wasm.md)
- [Background](https://zpass.docs.aleo.org/zpass-programs/background.md)
- [Verify offchain program](https://zpass.docs.aleo.org/zpass-programs/verify-offchain-program.md)
- [Verify onchain program](https://zpass.docs.aleo.org/zpass-programs/verify-onchain-program.md)
- [zPass issuance program](https://zpass.docs.aleo.org/zpass-programs/zpass-issuance-program.md)
- [zPass hiding program](https://zpass.docs.aleo.org/zpass-programs/zpass-hiding-program.md)
- [zPass invalidate program](https://zpass.docs.aleo.org/zpass-programs/zpass-invalidate-program.md)
- [zPass invalidate hiding program](https://zpass.docs.aleo.org/zpass-programs/zpass-invalidate-hiding-program.md)
- [zPass merkle tree size 8 program](https://zpass.docs.aleo.org/zpass-programs/zpass-merkle-tree-size-8-program.md)
- [Methods References](https://zpass.docs.aleo.org/zpass-sdk/overview.md)
- [constructor](https://zpass.docs.aleo.org/zpass-sdk/overview/constructor.md)
- [setNewHost](https://zpass.docs.aleo.org/zpass-sdk/overview/setnewhost.md)
- [issueZPass](https://zpass.docs.aleo.org/zpass-sdk/overview/issuezpass.md)
- [getZPassRecord](https://zpass.docs.aleo.org/zpass-sdk/overview/getzpassrecord.md)
- [proveOnChain](https://zpass.docs.aleo.org/zpass-sdk/overview/proveonchain.md)
- [proveOffChain](https://zpass.docs.aleo.org/zpass-sdk/overview/proveoffchain.md)
- [verifyOnChain](https://zpass.docs.aleo.org/zpass-sdk/overview/verifyonchain.md)
- [verifyOffChain](https://zpass.docs.aleo.org/zpass-sdk/overview/verifyoffchain.md)
- [signCredential](https://zpass.docs.aleo.org/zpass-sdk/overview/signcredential.md)
- [initThreadPool](https://zpass.docs.aleo.org/zpass-sdk/overview/initthreadpool.md)
- [createAleoWorker](https://zpass.docs.aleo.org/zpass-sdk/overview/createaleoworker.md)
- [getMerkleRoot](https://zpass.docs.aleo.org/zpass-sdk/overview/getmerkleroot.md)
- [getMerkleTree](https://zpass.docs.aleo.org/zpass-sdk/overview/getmerkletree.md)
- [getMerkleProof](https://zpass.docs.aleo.org/zpass-sdk/overview/getmerkleproof.md)
- [getLeavesHashes](https://zpass.docs.aleo.org/zpass-sdk/overview/getleaveshashes.md)
- [signMerkleRoot](https://zpass.docs.aleo.org/zpass-sdk/overview/signmerkleroot.md)
- [Step-by-step Guide](https://zpass.docs.aleo.org/example-usage/step-by-step-guide.md)