The "Holoroam" app offers a variety of interesting activities and experiences that will be periodically updated. Users are encouraged to download the app and join in the fun. One of the featured events is the "Seaside Fireworks Show" in Keelung, which incorporates elements such as ships, whale sharks, black kites, and purple wisteria flowers into the fireworks display. What makes it unique is that users can customize their own augmented reality (AR) fireworks segment by entering text in the app. Whether it's for blessings, confessions, or wishes, this feature aims to create unforgettable and touching memories for everyone.

When using the app, it is important to pay attention to the surrounding environment and personal safety. For the best experience, it is recommended to use a smartphone and play in a stable network environment to obtain accurate location information. Please note that the app may not function properly on devices without GPS or those that can only connect to Wi-Fi.

Please be aware that system requirements and compatible devices may change in future updates. As of the last update on October 10, 2023, Android devices must have Android 8.1 (API 27) or above. For more information about compatible devices, please refer to the FAQ section on the Holoroam website. It is not guaranteed that the app will work properly on tablet devices or all devices in general. It is also important to note that continuous use of GPS in the background may significantly drain the device's battery.

Overall, the Holoroam app offers a range of exciting activities and experiences, with the "Seaside Fireworks Show" being a highlight. Users can personalize their own AR fireworks segment by entering text in the app, creating memorable moments for various occasions. However, it is important to use the app responsibly and consider factors such as personal safety and device compatibility.