Identity Authentication Software for Secure Access
okID provides an identity authentication software that helps businesses verify users again during login, account recovery, or sensitive actions using methods such as biometric authentication.
















Identity Authentication Built for Global User Verification
With secure identity authentication solution, make sure only the real users can access the account, recover it, or perform sensitive actions.
Detect Common Identity Authentication Risks
Weak authentication methods can allow unauthorized users to access accounts with stolen credentials or impersonate the real user during sensitive actions.
Stolen Credentials Can Still Pass a Login
Passwords can be stolen, reused, shared, or exposed through phishing. Once attackers have valid credentials, a basic login check may no longer distinguish them from the real account owner.
- Stolen or reused passwords
- Phishing-based credential theft
- Shared or compromised login details
A Real Account Can Still Be Taken Over
Attackers who gain control of a legitimate account can target recovery flows, profile settings, and other sensitive actions while appearing to be an existing customer.
- Unauthorized account access
- Recovery flow abuse
- Sensitive account changes
Biometric Checks Face New Spoofing Threats
Photos, replayed video, and synthetic media can imitate legitimate users during face authentication, making anti-spoofing controls essential when biometrics protect account access.
- Printed photo attempts
- Screen and video replays
- Deepfake and synthetic media

How Identity Authentication Software Works
okID’s identity authentication system authenticates returning users in four steps:
Authentication Is Triggered
The authentication process starts when a user logs in, recovers an account, or accesses a sensitive action.
User Completes an Authentication Factor
Users complete the required authentication method, such as biometric authentication or OTP verification.
okID Checks the User
okID validates the authentication attempt through the configured authentication method and security controls.
Authentication Result Returns
The authentication outcome is returned to the customer application for the next action.
Authenticate Known Users
Without Password-Only Friction
Configure authentication journeys based on customer needs, risk levels,
and supported verification methods.
Biometric User Authentication
When face authentication is enabled, the system checks the user’s face to make sure they are the same person who was previously verified.
Liveness Before Access
Strengthen biometric authentication by checking that the user is physically present during authentication.
Possession-Based Authentication
Verify ownership of a registered phone number or email through supported OTP authentication methods.
Step-Up Authentication
Apply stronger authentication checks when users perform sensitive actions or higher-risk activities.
Fast Returning-User Experience
Reduce unnecessary friction by avoiding repeated full identity verification during every customer interaction.
Flexible Authentication Flows
Configure authentication journeys based on customer needs, risk levels, and supported verification methods.
Build a Stronger Customer Authentication Flow
okID combines biometric and OTP authentication products to support secure customer access, account recovery, and sensitive user actions.

Checks the user’s face to identify returning users and match their identity with previously stored information.

Confirms that a real person is completing the authentication process and not using a photo or recorded video.

Uses a one-time code to verify the user’s registered mobile number during login, account recovery, or sensitive actions.
Connect Customer Identity Authentication to Your Existing Systems
okID connects to your existing systems and workflows so identity verification can be added without changing your core infrastructure.
okID can be added to existing web and mobile workflows without requiring changes to the application’s core infrastructure.
- Server-side Verification generation
- Sending requests through the API
- Verification ID management
Verification results can be connected to customer accounts and existing Customer Portal workflows.
- Verification ID tracking
- Server-side result retrieval
- Result validation before use
For higher-risk transactions, an Identity Verification step can be added before the transaction continues.
- Verification based on risk level
- Server-side result validation
- Integration with the existing transaction flow
During account recovery, the user’s identity can be verified again before access is restored.
- Server-side Verification generation
- Verification ID management
- Server-side result retrieval
Security Controls for Identity Authentication
okID uses security measures and data controls to make biometric and OTP authentication more secure.







Identity Authentication System Across Customer Journeys
okID’s user identity authentication software supports secure account access, recovery, and sensitive actions across industries with customer accounts.

Banks use identity authentication to make sure only the real account owner can log in, recover the account, or perform sensitive actions.

Financial platforms use identity authentication to make sure only the real user can access the account and use sensitive services.

Crypto and trading platforms use identity authentication to make sure only the real account owner can log in, recover the account, or perform sensitive actions.

Gaming platforms use authentication to protect player accounts and support secure access throughout the customer journey.


Identity Authentication Across Digital Customer Journeys
okID’s user identity authentication software supports secure account access, recovery, and sensitive actions across industries with customer accounts.

Banks use identity authentication to make sure only the real account owner can log in, recover the account, or perform sensitive actions.

Financial platforms use identity authentication to make sure only the real user can access the account and use sensitive services.

Crypto and trading platforms use identity authentication to make sure only the real account owner can log in, recover the account, or perform sensitive actions.

Gaming platforms use authentication to protect player accounts and support secure access throughout the customer journey.


What Our Users Say
Frequently Asked Questions
Find answers to common questions about okID identity authentication software.
Still have a question? Ask a Question
What is the difference between identity verification and identity authentication?
Identity Verification confirms who the user is and is usually performed during signup. Identity Authentication then checks that the person logging in, recovering the account, or performing sensitive actions is the same user who was previously verified.
How does identity authentication help prevent account takeover?
By re-authenticating the user, the system helps confirm that the person accessing the account or performing sensitive actions is the legitimate account owner.
Can biometric authentication be used for returning users?
Yes. The user’s biometric information can be compared with previously stored data to confirm their identity again.
How does liveness detection improve biometric authentication?
It checks that a real person is completing the authentication process and not using a photo, video, or fake image.
Can OTP be used as an authentication factor?
Yes. SMS or email verification codes can be used as an additional security step to confirm the user.
Can biometric authentication and OTP work together?
Yes. Businesses can use biometric authentication and OTP together to improve security.
What is step-up authentication?
Step-up Authentication means adding an extra authentication step when a user wants to perform a sensitive action or needs to re-verify their identity.
Can identity authentication integrate with existing applications?
Yes. okID can connect with applications, account systems, and existing workflows through available integration options.
How are authentication data and biometric information protected?
okID uses methods such as encrypted communications, secure data storage, and access controls to help protect user information.
Which industries use identity authentication?
Identity authentication is useful for businesses where users have personal accounts and their access needs to be protected, such as banks, financial services, crypto platforms, and iGaming.
Strengthen Customer Authentication With okID
Secure account access with identity authentication for login and account recovery.
Provided by Bluem, an independently audited ISAE 3402 Type II FinTech and RegTech service provider.