> For the complete documentation index, see [llms.txt](https://docs.vida.id/identity-stack/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.vida.id/identity-stack/verify/kyc-web-sdk-1.md).

# KYC Web SDK

The VIDA KYC Web SDK enables businesses to embed powerful identity verification capabilities directly within their web applications. With no need for users to install a separate app, it offers a frictionless, low-code integration experience that balances security and usability. Built on AI-powered facial recognition, passive liveness detection, and document verification, the SDK ensures accurate and efficient KYC, optimized for performance across devices and browsers.

### Why It Matters

As digital onboarding becomes the new norm in regulated industries like banking, fintech, and telecom, traditional KYC solutions struggle to keep up. High rejection rates, fraud risks, and complex cross-platform integrations lead to user frustration and compliance gaps.

Key challenges organizations face include:

* **High Rejection Rates**: Poor image capture or environmental conditions often lead to failed verifications.
* **Fraud Risks**: Spoofing, deepfakes, and injection attacks challenge system integrity.
* **Poor User Experience**: Slow processing, inconsistent flows, and confusing UI cause drop-offs.
* **Device Interoperability**: Web SDKs must work across devices without compromising performance.
* **Third-Party Complexity**: Use cases like onboarding or payments often require linking with other systems.
* **Lightweight Footprint**: SDKs must remain compact for performance in low-bandwidth scenarios.

### Features at a Glance

* **AI-powered Passive Liveness Detection**
* **Real-time Image Guidance** for improved capture quality
* **OCR & Document Verification** with auto-fill capabilities
* **Customizable UI** to match your brand and language preferences

| **Feature**                    | **Benefit**                                                                 |
| ------------------------------ | --------------------------------------------------------------------------- |
| **Seamless Integration**       | Quick deployment with minimal development effort.                           |
| **Secure Verification**        | AI-powered facial recognition and document verification for high assurance. |
| **Regulatory Compliance**      | Ensures adherence to KYC and AML regulations.                               |
| **Enhanced User Experience**   | Reduces friction and boosts onboarding conversion rates.                    |
| **Real-Time Results**          | Fast identity verification to improve operational efficiency.               |
| **Comprehensive Verification** | Supports document, biometric, and database checks in one unified flow.      |
| **Customizable Workflows**     | Tailor verification steps to match different user journeys or risk levels.  |