Developers
Build with DeadArk: OAuth, OIDC, PKCE, portable profiles, and integration security.
A practical security checklist for integrating Sign in with DeadArk: PKCE, state, redirect URIs, server-side exchange, scopes, and safe identity storage.
A portable profile ID is the stable identifier your app uses to recognize a DeadArk user across sessions and apps — without ever touching their private account.
How OAuth 2.1, PKCE, and passkeys fit together to give your app phishing-resistant login — and why this combination closes the gaps older flows left open.
A step-by-step guide to adding Sign in with DeadArk to your app: register a client, run the PKCE flow, exchange the code, and read profile claims.
An overview of Sign in with DeadArk — passkey-backed, OAuth 2.1 and OIDC with PKCE — and what your app receives: a stable, portable profile identity.