Created on 16th February 2020
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It makes us fell secure. This app keeps us safe and uses on board sensors to detect physical threats to individuals.
The main challenge we ran into is to make our app run in android background i.e complete background without disturbing the user. One more challenge we faced is keeping track of audio and photo files i.e storing their relative path in database and keeping tracck of live database content. To overcome live data challenge we used observer design pattern.