> For the complete documentation index, see [llms.txt](https://docs.facephi.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.facephi.com/docs.facephi-en/products/landing/changelog.md).

# Changelog

## Latest version

### **Version:** 1.0.0

February 2026

### What's new

#### Anti-Spoofing detection support in facial verification

The platform now supports configuring the anti-spoofing module within the facial verification Widget (Selphi). When this option is enabled, the system is able to detect identity spoofing attempts during the biometric capture process.

The anti-spoofing analysis results are automatically included in the callback response once the process has finished, allowing integrators to make decisions based on the capture confidence level.

> **Note for integrators:** If you use the Selphi Widget in iframe mode and enable anti-spoofing, review your integration environment configuration. The anti-spoofing feature does not support iframe mode.

***

#### Tokenization of biometric data

The Landing API now supports tokenization of the biometric data processed during the Flow. This improvement allows images and data captured during authentication and identification to be returned in Tokenized format, increasing security when handling sensitive information.

This functionality requires the configuration of a compatible tokenizing service and is available for the facial authentication (Selphi) and document identification (SelphID) modules.

***

#### New error state: timeout exceeded

Explicit support has been added for the state `WAITING_TIME_EXCEEDED`. When an asynchronous Flow exceeds the configured timeout, the platform now correctly records and reports this state as the terminal result of the operation, instead of leaving it unclassified.

***

#### Web SDK updated to version 1.6.6

The platform includes version 1.6.6 of the Facephi Web SDK, which contains the latest fixes and improvements to the biometric engine.

***

#### Full dependency update

A major update has been carried out for all project dependencies, eliminating known vulnerabilities and improving the overall stability of the system.

***

#### Internal improvements

The following improvements affect the internal behavior of the platform and do not require changes to your integration, but they contribute to the system's stability and diagnostic capabilities:

* **Structured logging system:** A new logging framework has been introduced that improves the traceability of operations, including request correlation, sanitization of sensitive data in logs, and better context in error events.
* **Improved observability:** Addition of new monitoring dashboards for API metrics, logs, and distributed traces.
* **Support for local Kubernetes:** Improvements to the development infrastructure that make it possible to run the full environment locally to facilitate the work of integration teams.

***

### Bug Fixes

#### Callbacks are now always sent with complete information

A behavior has been fixed where, under certain circumstances, the platform did not send the complete information to the callback webhook after an operation finished. From this version onward, the callback is always sent with all the result data, regardless of the final state of the Flow.

Additionally, callback results are now returned sorted from newest to oldest, making it easier to manage multiple operations.

***

#### Fix in URL generation with custom domains

An error has been fixed in URL generation when custom domains are used in the Landing configuration. The system now produces the correct URL in all configuration scenarios.

***

#### Improved validation in Widget configuration

The error messages and validation logic when configuring Widgets in the builder have been fixed, providing clearer information when the entered parameters are invalid.

## Previous versions

{% content-ref url="/pages/4e2c68318746055e9be089555b10686f1e1eac80" %}
[Version 1.0.0](/docs.facephi-en/products/landing/changelog/version-1.0.0.md)
{% endcontent-ref %}