# Alive - [Build on Array](https://docs.array.network/build/index.md): Public preview guide for relying parties integrating Sign in with Alive. What you can verify today, and what isn't here yet. - [Terms](https://docs.array.network/build/glossary.md): The product names, and the vocabulary these docs use. Short definitions, in the order you are likely to meet them. - [Get Access](https://docs.array.network/build/get-access.md): Register your relying party, generate a presenter key, install the packages, and collect the pins your verifier needs. - [Quickstart](https://docs.array.network/build/quickstart.md): A working Sign in with Alive. Your backend signs the request, the browser renders it, your server verifies the response offline. - [Capability Grants](https://docs.array.network/build/capability-grants.md): How a user authorises you to ask Array something about them, what you can ask today, and how the set is agreed per integration. - [RP SDK (Browser)](https://docs.array.network/build/sdks/rp.md): Reference for @vibechecklabs/array-identity-rp. Build a sign-in request, render it as a QR or deep link, receive the same-device response. - [RP Server SDK](https://docs.array.network/build/sdks/rp-server.md): Reference for @vibechecklabs/array-identity-server. Sign requests, verify tokens offline, poll roots, and burn nonces. ## Optional - [Website](https://array.network) This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.