Stacksync and Stile: Identity Verification for Connected Workflows

Meet Stile: identity verification for high-risk moments

Stile helps businesses verify the person behind actions such as changing payment details, recovering an account, or collecting a high-value shipment. Its verification options include document checks, face matching, liveness detection, and age verification.

Developers can integrate Stile through an API or hosted verification flow; teams can also send a secure verification link or use a QR code. Once the verification is complete, Stile can deliver a signed result through a webhook. The person being verified does not need to download an app.

A particularly compelling aspect of Stile is its Proof with Privacy approach. According to Stile's retention documentation, captured document images and extracted document data are purged after the final verification or review decision. Evidence remains available during an active review; biometric templates follow the configured retention policy. Verification outcomes can persist after the underlying evidence is deleted.

Why Stacksync and Stile are complementary

Identity verification does not happen in isolation. The request may originate in a customer portal, an internal tool, a CRM, or a logistics application. The result may need to inform customer support, operations, or finance.

Stacksync helps companies synchronize business records between their databases and applications without maintaining a collection of fragile custom integrations. Stile provides a way to check identity at the point of risk.

In an illustrative implementation, your backend validates Stile's webhook and associates the result with the original request. Your application then applies its approval rules and writes the necessary business status to a supported database. Stacksync synchronizes selected fields with the systems that need them. Identity verification informs the approval decision; it does not grant permission by itself.

Consider three potential workflow patterns:

• Account recovery: A customer completes a Stile identity check before an authorized support team restores access. The resulting business status can then be reflected across relevant customer systems.
• Payment-detail changes: A business requests identity verification before approving a sensitive vendor or customer update, with the approved status kept consistent across operational tools.
• High-value logistics: A pickup is verified before shipment release, while operational records remain aligned between logistics software and customer-facing systems.

These are illustrative architectures, not claims of a currently available native Stile–Stacksync connector or prebuilt joint workflow. Implementation depends on each company's application, data model, and approval process.

Built for developers, useful across the business

Stile's API, hosted flow, and signed webhooks give development teams flexible ways to add identity checks. Stacksync's real-time synchronization helps teams make business data accessible where it is needed, without rebuilding CRM and database integrations from scratch.

The combination reflects a broader shift in enterprise software: specialized services should be easy to adopt without creating new silos. Security and identity checks are most useful when they fit naturally into the operational processes they protect.