Say Help and SMS will be sent to your close ones with your currect location (google map link)
Stack Used: Java
Source Code: Github
This project was built on hackathon 2018 to prevent rape cases. App user can set their close person’s phone number while installing. And when the person sayes help it sends SMS to them.
This was a prototype so user has to click button to say help. Future scope was to run the app in background to catch the voice.