1,300 aftershocks in Taiwan lead to increased popularity of earthquake warning apps due to government system's patchiness.

Earthquake warning apps have experienced a surge in popularity in Taiwan due to high demand after over 1,300 aftershocks shook the island following a 7.2 magnitude quake. The government's automated warning system has been criticized for its patchiness, prompting people to seek more reliable information from privately-developed apps. These apps offer customized early warnings, allowing users to set their own thresholds.