---
title: SDK Changelog
description: Jan 21, 2026
component: pingone-api
page_id: pingone-api:native-sdks:pingone-risk-sdks/protect_sdk_changelog
canonical_url: https://developer.pingidentity.com/pingone-api/native-sdks/pingone-risk-sdks/protect_sdk_changelog.html
section_ids:
  signals-protect-sdk-for-ios: Signals (Protect) SDK for iOS
  signals-protect-sdk-for-android: Signals (Protect) SDK for Android
  signals-protect-sdk-for-web: Signals (Protect) SDK for Web
---

# SDK Changelog

## Signals (Protect) SDK for iOS

| Release Date | Description                                                                                                                                                                                                                            |
| ------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Jan 21, 2026 | Version 5.4.0- The Signals SDK now supports iOS 26 with Xcode 26.

- For iOS apps that used version 5.3.0 of the Signals SDK, there were cases where the app would crash upon being launched. This issue has been fixed (TRIAGE-30884) |
| Mar 23, 2025 | Version 5.3.0- For user location information, the Signals SDK now takes into account GPS data if the application has requested location permissions.                                                                                   |
| Nov 6, 2024  | Version 5.2.8- The Signals SDK now takes into account mobile device permissions and additional sensor readings.                                                                                                                        |

## Signals (Protect) SDK for Android

| Release Date   | Description                                                                                                                                                                                                                                                             |
| -------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Jan 21, 2026   | Version 5.3.0- The Signals SDK is now targeted for Level 36 (Android 16).                                                                                                                                                                                               |
| March 23, 2025 | Version 5.2.0- For user location information, the Signals SDK now takes into account GPS data if the application has requested location permissions.                                                                                                                    |
| Nov 6, 2024    | Version 5.1.6- The Signals SDK now takes into account mobile device permissions and additional sensor readings.

- The minimum Android version supported is now Level 21 (Android 5.0).

- The Signals SDK uses the Android features included in Level 34 (Android 14). |

## Signals (Protect) SDK for Web

| Release Date | Description                                                                                                                                                                                                                                                                                                                                         |
| ------------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Jan 21, 2026 | Version 5.6.7- Contains improvements aimed at further increasing the accuracy of risk evaluations.                                                                                                                                                                                                                                                  |
| Oct 23, 2025 | Version 5.6.3- Now includes an option to have the SDK payload include browser-based user location data if the user has provided their consent.                                                                                                                                                                                                      |
| Jun 4, 2025  | Version 5.6.0- Enhancements have been made to the signal-collection engine to keep pace with changes in the browser landscape.                                                                                                                                                                                                                      |
| Mar 4, 2025  | Version 5.5.0- Includes support for the new PingID Device Trust predictor. The predictor requires that the [PingID Device Trust agent](https://docs.pingidentity.com/pingone/strong_authentication_mfa/p1_using_the_workforce_trust_agent.html) be installed on users' computers, and requires both a PingID license and a PingOne Protect license. |
| Oct 10, 2024 | Version 5.4.0- Contains improvements to behavioral data collection.

- Verified that code change made in earlier version resolved issue related to Content Security Policy (CSP).                                                                                                                                                                   |