> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.adid.dev/llms.txt.
> For full documentation content, see https://docs.adid.dev/llms-full.txt.

# FAQ

**Is IDA self-hostable?** Yes — `make dev` brings up the full stack; production uses Docker Compose or Kubernetes.

**Does IDA store private keys?** No. The MPC wallet splits shares so no single party (including IDA) holds a complete key.

**Are credentials anchored on-chain?** Credential *hashes* are anchored; the credential body lives in the holder's wallet or off-chain storage.

**How are revocations propagated?** Issuers update Status List 2021 bitstrings on-chain; verifiers query the bit on demand.

**Which DID methods does the resolver support?** `did:adi` (native), `did:web`, `did:key`, `did:ethr`.

**Can I customize predicate types?** Five templates ship out of the box; new circuits require building & registering a Groth16 circuit.

**Is there a Helm chart?** Reference K8s manifests are provided; a Helm chart is on the v2.1 roadmap.