Privacy policy

This is an English translation of the Korean privacy policy, effective September 7, 2026. If the two versions differ, the Korean version applies. The app was renamed from Tavelyx Cycle Rush to Cycle Rush; the data practices below did not change with the name.

Summary

Cycle Rush shows no ads and does no ad tracking. The developer has not set up its own analytics or crash-reporting SDK. There is no separate Cycle Rush account. If you use platform cloud features, your game progress syncs and can be restored through Apple iCloud/CloudKit or Google Play Games Saved Games.

Device permissions and sensors

Motion sensor. The app uses the motion sensor so you can steer the bike by tilting your device. Sensor values are processed only in real time on your device during a race. They are not stored, sent, or shared.

Game progress and platform cloud

If you use platform cloud features, game progress syncs and can be restored through Apple iCloud/CloudKit on iOS and Google Play Games Saved Games on Android. The synced game data is:

• Credits and medals
• Unlocks, upgrades, and selected equipment
• Tutorial, race, and weekly progress
• Track records
• Credit events

To prevent duplicate purchase grants, the progress ledger may store the transaction ID, product ID, and number of credits granted.

Google Play Games Services SDK

The Google Play Games Services SDK used on Android processes gamer identity information. According to Google's official guidance, it may also automatically collect analytics and diagnostic data for SDK stability and product improvement. This is processing by a platform SDK provided by Google. The developer has not set up its own analytics or crash-reporting SDK.

Ads and data use

The app shows no ads and does no ad tracking. The game progress data, duplicate-purchase prevention information, and Play Games Services data described in this policy are not used for ads or sold.

In-app purchases and platform providers

In-app purchases are processed by the Apple App Store or Google Play. The developer does not collect or store payment information such as card numbers. Authentication, payment, and cloud data processing by Apple and Google follow each provider's policies.

Managing and deleting data

You can manage iCloud/CloudKit data in your Apple platform account and cloud settings.

To delete cloud game data on Android:

1. Open your Google Play Games profile, or the Play Games data management screen of your Google account.
2. Find the game in the list. It may appear under its former name, TAVELYX CYCLE RUSH. The developer name is Collinworks.
3. Delete that game's Play Games data.

Screen paths and menu names can differ by device, Android version, and Google Play Games version.

This deletes the following Saved Games data: credits and medals; unlocks, upgrades, and selected equipment; tutorial, race, and weekly progress; track records; credit events; and the ledger of transaction IDs, product IDs, and granted credits.

Separately from cloud data, you can delete local game data stored on the device by clearing the app's storage in Android settings or by uninstalling the app.

Google manages Google Play purchase history, and the gamer identity, analytics, and diagnostic data of Play Games Services, under its own policies and legal retention rules. The developer does not delete this data directly.

The developer does not keep its own server copy of game data stored in Saved Games, so there is no separate developer retention period for game data deleted on the platform.

Send questions about deletion to the official support address below. The developer can give guidance but does not delete data in your Google account directly.

Contact

• Business: Collinworks (콜린웍스) / Representative: Sung Woo Jung
• Email: support.collinworks@gmail.com

For help with the app, see the Cycle Rush support page.