> 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/one-click-onboarding/use-cases.md).

# Use Cases

Businesses needing KYC solutions that integrate with minimal effort, enhance onboarding across devices, offer flexible and multi-channel support for their customers.

* **New User Registration:** A user wants to register on a financial, telecom, or e-commerce\
  platform.
* **Identity Verification:** The system checks if the NIK and phone number match, requesting\
  explicit user consent before proceeding.
* **Authentication:** If required, the user may be asked to take a selfie for additional\
  verification using passive liveness detection.
* **Approval & Access:** Once verified, the user gains access to the platformʼs services without further manual intervention.
* **Frictionless Experience:** Users complete the process in just one steps which is why we\
  called it “One-Click Onboarding”, reducing the hassle of traditional verification methods