WebModule in which user can send real time messages to any registered user of website,and receive also.All sent received messages against users will be encrypted/decrypted and messages will be stored in mongo db in encrypted form.

Four independent layers:

1. React ,FrontEnd
2. Backend, NodeExpress js server of website with encryption and decryption of messages using AES technique + MongoDb
3. Backend, Python Flask server just for encryption and decryption of messages using DES and Blowfish Algorithm
4. Socket server