Boomerang, the Busan Metaverse platform, is a service that tells a vivid story through audio, as if traveling together, so that you can enjoy Busan's hot places to the fullest.

From general usage information, festivals, and event information for representative tourist destinations, to local foods recommended by locals! Tourist spots are prepared for each theme, so you can choose the one that suits you and us.

Enjoy a more colorful trip to Busan with a simple design, easy service, and various information about tourist destinations!

■ Improvement comments
We want to continuously improve Boomerang with the opinions of users.
When using the app, if you need to improve the function or modify the audio content, please notify [email protected]. After confirming the contents, we will process it promptly.

■ Main Features
- Floating population analysis: By applying 'REAL STEP' technology, which is Zero Web's offline behavioral positioning technology, you can view daily and hourly floating population information for each tourist destination.
- Real-time chat: People who are interested in tourist spots can gather and share information in real time.
-Audio Guide: You can listen to the story contained in the relevant tourist destination in a realistic dialect.
-Photo: You can see various photos of the tourist destination even if you do not visit the tourist destination.
- VR: You can see the tourist attractions in 3D.
-Theme hashtags: Hashtags are applied to each tourist destination, so you can filter and view tourist destinations with the theme you want.

■ Usage information
- You can participate in live chat anonymously.
- Travel destination-related information included in the application may change depending on local circumstances. For more details, please use the information phone number of the relevant tourist destination.
-3G/LTE connection may incur additional charges depending on the carrier's plan