Google ARCore SDK for Unity

Copyright 2017 Google LLC

This SDK provides native APIs for all of the essential AR features like motion tracking, environmental understanding, and light estimation. With these capabilities you can build entirely new AR experiences or enhance existing apps with AR features.

Caution: The ARCore SDK for Unity is deprecated, and no longer supported in the 2020 and later versions of Unity. This SDK should only be used by developers working on existing projects which are unable to migrate to Unity's AR Foundation. Developers starting new projects should instead use the ARCore Extensions for AR Foundation.

Quick Start

See the Getting Started with Unity developer guide.

API Reference

See the ARCore SDK for Unity API Reference.

Release Notes

The SDK release notes are available on the releases page.

Terms & Conditions

By downloading the ARCore SDK for Unity, you agree that the Google APIs Terms of Service governs your use thereof.

User privacy requirements

You must disclose the use of Google Play Services for AR (ARCore) and how it collects and processes data, prominently in your application, easily accessible to users. You can do this by adding the following text on your main menu or notice screen: "This application runs on Google Play Services for AR (ARCore), which is provided by Google LLC and governed by the Google Privacy Policy".

Deprecation policy

Apps built with ARCore SDK 1.12.0 or higher are covered by the Cloud Anchor API deprecation policy.

Apps built with ARCore SDK 1.11.0 or lower will be unable to host or resolve Cloud Anchors beginning December 2020 due to the SDK's use of an older, deprecated ARCore Cloud Anchor service.