Medha Gupta sometimes felt uneasy making the 20-minute walk from the corner where the school bus dropped her off to her home in Herndon, Va. — especially during the colder months, when it would get dark early.
Her mother had a suggestion: Write an app. Divya Gupta was half-kidding, but Medha, a sophomore at Fairfax County’s Thomas Jefferson High School for Science and Technology, took the challenge seriously.
So she went to work. “I knew I had a problem I needed to solve,” said Medha, 16.
The result was Safe Travel, an app designed by Medha to help commuters feel more secure when traveling alone. Using their iPhone (the app is compatible only with iOS), a person can program it to send an alert to someone they trust if they fail to arrive at a destination within a certain time.
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