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Facia, a UK-based Software as a Service (SaaS) provider, is at the forefront of Liveness verification services, reaching and serving clients globally. This solution not only aids companies in identifying and mitigating fraud risks but also boasts a user-friendly interface with a seamless API integration process. Businesses can effortlessly onboard legitimate customers and cultivate dependable B2B relationships. Facia's versatile verification services are tailored for diverse industries, including FinTechs, Virtual Asset Service Providers, banks, and more. Choosing Facia translates to combating crimes, boosting productivity, and elevating conversion rates in less than a second.

Services is an industry leader in facial biometrics and facial recognition services. Our services include:

  1. 3D Liveness Detection
  2. Face Enrollment
  3. Face Match
  4. Face Search
  5. Age Estimation

This guide helps the developer understands the aforementioned services via the endpoints and outlines the flow of each API.


The registration process is a simple three step process:

  1. You reach out to our representative at [email protected]
  2. You will receive a password generating link on your provided email
  3. You shall use the email and password or client-id and client-secret for generating access token using the /get-access-token


When you have finally acquired the registration process, to get access of the liveness based service, you need to hit the route /get-access-token by providing your valid client credentials and to get a token for authorization in return.

Your credentials are critical, it does carry many privileges, you surely dont want to get in trouble so be sure to keep your personal and sensitive information guarded! It is highly recommended not to share your credentials in public walkways such as GitHub, client-side code, and so forth.

Before we proceed any further, note that API requests hailing from your side must be made over HTTPS. Calls made over plain HTTP or without authentication will eventually fall prey to failure.

Note: All request bodies should have content-type: application/json and be valid JSON.In order to get a JSON response in return, use the HTTP Header
Accept: application/json
EnvironmentBase URL


Facia's API SDKs require few permissions to function correctly.

  1. Camera Permission
  2. Internet Permission

All the permissions are already handled in SDKs