Following a 5.7 magnitude earthquake felt across parts of Bangladesh, including Dhaka, experts highlighted how smartphone-based alert systems can help users receive immediate warnings. While earthquakes cannot be predicted in advance, technologies like Google’s Earthquake Alert System use built-in accelerometers in Android phones to detect ground vibrations and send alerts to nearby users. The system, launched in 2020, provides information on the quake’s source, magnitude, and safety instructions. Users can activate it through their phone’s Safety and Emergency settings. Other popular apps such as My Earthquake Alerts and MyShake also offer real-time monitoring and notifications. MyShake, developed by researchers at the University of California, Berkeley, additionally allows users to contribute data for scientific research. Both apps are free and available for Android and iOS platforms, helping millions stay informed and safe during seismic events.