Encrypted VOIP using hybrid cryptosystem, node.js and react.js Highly secure as only public key is stored on server and keys are generated new everytime user opens the profile.

1. install mongodb.
2. install node.js.
3. git clone https://github.com/Gurpreetsingh9465/VOIP.git
4. cd server
5. npm install
6. node app.js
7. open new terminal cd client
8. npm install
9. open ssl req -x509 -sha256 -nodes -days 365 -newkey rsa:2048 -keyout privateKey.key -out certificate.crt
10. copy both private key and crt to server folder
11. Change API and Client url on file /client/.env /server/.end /client/package.json (change proxy)
12. cd server && npm start
13. cd client && npm start