C
Claude
Anthropic's AI assistant
Add Authdog authentication to my Next.js app...
Authentication
Sign-in that doesn't fight you
Social, passwordless, MFA, and enterprise SSO.
- SOC 2 Type 2
- Certification in progress alongside ISO 27001.
- Brute-force detection
- Suspicious sign-in attempts throttled and flagged automatically.
- Password leak protection
- Credentials checked against known breach corpora at sign-up.
- Session control
- Inspect and revoke sessions per user, device, and environment.
Hosted screens
Pixel-perfect sign-in, embedded in minutes
Every screen below is live. Host it on your domain, drop it in as a component, or call the same APIs behind a screen you already built.
A complete sign-up flow with the methods you enabled, validation, and verification built in.
Learn more about <SignUp />Social providers, passwordless, MFA challenges, and enterprise routing handled on one screen.
Learn more about <SignIn />One-tap sign-in from the inbox. No password to remember, nothing to rotate.
Learn more about <MagicLink />TOTP, SMS, and email step-up, shown only when the policy asks for it.
Learn more about <MfaChallenge />Self-service profile, security settings, connected accounts, and sessions.
Learn more about <UserProfile />
identity.authdog.com/signup
Social SSO
Let people use an account they already have
Google, GitHub, Microsoft, Apple, and the rest. Turn them on per environment. Duplicate accounts get linked, not created.
Every major provider
Connect Google, GitHub, Microsoft, Apple, and more from the console, with no provider-specific code in your app.
Automatic account linking
Users who sign in with a second provider land on the same account instead of a duplicate.
Enterprise connections
Offer SAML and OIDC to customer IT teams without a separate integration. Domains route to the right connection.
One integration, many methods
Password, social, SSO, and passwordless all resolve to the same session and token model.
Multi-factor authentication
Stop account takeovers before they start
Layer a second factor onto any sign-in method. Enrollment and recovery flows come with it.
SMS and email passcodes
One-time codes through your configured messaging and email providers, rate limited and replay protected.
Authenticator apps (TOTP)
Standards-based TOTP with QR and manual enrollment built into the hosted flows.
Hardware keys
FIDO2 and WebAuthn security keys for the phishing-resistant tier enterprise buyers ask about.
Recovery codes
One-time recovery codes and admin-assisted reset with an audit trail, so a lost factor is not a lost account.
Passwordless
Convert visitors to users in seconds
Eliminate forgotten passwords and credential stuffing. The password stays as a fallback, not the only door.
Passkeys
Platform and cross-device passkeys for phishing-resistant sign-in users never have to remember.
Magic links
Single-use, expiring sign-in links delivered from your own sending domain.
One-time codes
Short numeric codes for native and TV apps where tapping a link is awkward.
Social sign-in
Sign in across platforms with an account users already trust.
Console
Do more with your console
Turn methods on, see what happened, and show an auditor later. No deploy required.
console.authdog.com
Track sign-ups, activity, and retention
Security, privacy, and compliance
Enterprise-grade reassurance for everything you build
Session lifecycle, breach checks, and brute-force defense ship on by default.
Advanced session management
The full lifecycle: start, authenticate while active, terminate on expiry or revocation. Per device, per environment.
Compliance
SOC 2 Type 2 and ISO 27001 in progress, with regular third-party audits and pen testing.
Password breach protection
Custom password policies, with credentials checked against known breach corpora at sign-up.
Brute force detection
Suspicious sign-in attempts throttled and flagged automatically, with audit events streamed to your SIEM.
How it works
Three steps to production
01
Connect
Install one SDK or point your app at the hosted sign-in pages.
02
Configure
Enable the methods, providers, and factors you want per environment.
03
Ship
Go live with sessions, tokens, and audit logs at the edge.
Build with AI
Copy a prompt, ship faster
Ready-made prompts for your favorite AI assistant. Each references real Authdog SDKs, APIs, and documentation.
G
ChatGPT
OpenAI's conversational AI
Implement sign-in with social providers...
→
Cursor
AI-powered code editor
Add MFA/TOTP to existing auth flow...
Free trial
Request a free trial
Tell us what you're building and we'll get you set up with a trial, plus someone who can answer questions as you evaluate.
- Full access to the platform while you evaluate it
- Help wiring it into your stack from someone who knows it
- Answers on SSO, SCIM, residency, and compliance requirements
Want to try it?
Open the console. Turn on a provider. See a session land.