One Identity.
Infinite Access.
The modern identity platform for developers and enterprises. Secure, centralized authentication for all your applications — managed effortlessly at scale.
How 'Login with KontoID' Works
A secure, privacy-focused OAuth 2.0 implementation protecting user data natively.
User clicks 'Login with KontoID' on any integrated platform.
Secure authentication at KontoID. User grants data access explicitly.
Seamless redirect with high-security JWT access tokens.
Example App
Sign in to continue
Authorize App
Success!
You are now logged in securely via KontoID.
Enterprise Security
Built-in protection against common attacks including Brute Force, Replay Attacks and Injection. ISO 27001 compliant architecture.
Developer First
Standardized JSON APIs, robust SDKs for PHP, Node.js and Python, and seamless OAuth2/OIDC integration.
Passwordless Future
Full support for Passkeys (WebAuthn), Magic Links and FIDO2. Give your users a frictionless login experience.
Regulatory Excellence
GDPR compliance by default. Integrated IDV flows with biometric document verification and eIDAS compatibility.
Real-time Analytics
Monitor authentication flows, catch suspicious activities instantly with audit logging via our Admin Panel.
Multi-Tenancy
Isolate users and data perfectly for B2B applications. Scale organizations and teams effortlessly while maintaining unified security.
Our Core Principles
EU Data Protection & Security
Engineered and hosted in Europe, KontoID guarantees strict compliance with the General Data Protection Regulation (GDPR).
Identity for every Scenario
B2B SaaS
Multi-tenancy and SSO for your enterprise customers.
E-Commerce
Frictionless checkout with social login and passkeys.
Fintech
High-security flows and biometric verification for payments.
Health-Tech
Privacy-first data handling and strict access controls.
Developer Ecosystem
Modern SDKs
Node, PHP, Python, Go
Auto-Generated Docs
OpenAPI 3.0 & Postman
Multi-Layered Security
Hardware Security
HSM and TPM backed keys
Native MFA
TOTP, SMS and WebAuthn
Development Roadmap
Beta Phase
Closing internal tests and onboarding first pilot customers.
In Progress
Public Launch
Opening the platform for developers worldwide with standard OIDC support.
Scheduled
Ecosystem Expansion
Advanced compliance modules and deep integration for mobile and IoT.
2027 Perspective
Frequently Asked Questions
When will KontoID be available?
We are currently in development. Public availability is scheduled for 2026. Early access partners are being onboarded step-by-step.
Is it hard to integrate the API?
Not at all. KontoID follows standard OAuth2 and OpenID Connect protocols. If you've ever used Google or GitHub login, you'll feel right at home.
Is there a free tier for startups?
Absolutely. We believe in supporting the ecosystem. KontoID will always offer a generous 'Free for Startups' tier covering up to 5,000 monthly active users.