Based on the successful application of the National Science Foundation (NSF, U.S.) funded project: Temblor - an innovative, mobile source of seismic risk understanding and solutions for the public and providers, this technology incorporates various categories, including Taiwan local building type, building age, insurance coverage, floor-area pricing, etc., and combined with the earthquake catalog collected by the Central Weather Bureau, historical earthquake database, and the fault model summarized by the Taiwan Earthquake Model, to carry out earthquake disasters risk assessment. Temblor Taiwan will be the first open-access interactive platform for seismic risk management in Taiwan.This technology will be the first open-access interactive platform for earthquake risk management in Taiwan. We first propose a state-of-the-art seismic hazard assessment to evaluate potential earthquake threaten. Then we assess detailed seismic risk for a specific building through the housing information, including the construction age, building type, floor area, building height, cost of each floor area, type of adopted earthquake insurance, earthquake resistance and reinforcement degree, obtained by mobile app users. Different from the standard announcement by the government in the past, it shares customized risk assessment to estimate potential loss through interaction with end-user.After launch of this digital seismic risk management platform, it is expected to greatly increase public＇s awareness of earthquake risk, and to make up for the deficiency of the open data by the information provided by the end-user. In addition, the technique will also promote the development of the insurance industry. Users could realize their lack of protection by earthquake insurance through some practical cases to quantify the loss in a devastating earthquake. So that the potential property loss and uncertainty could be minimized.