Bandwwith

Bandwwith app has the following functionality:

1) Authentication functionality:

a) registration screen;

b) login screen;

2) First-time authentication:

a) phone setup

– screen with phone input that has country code selector and validation every country, as soon as you fill in the phone, and it passes the validation you will receive a 4-digit code on your phone via SMS;

– screen with code input and ‘resend SMS’ functionality that will be available after a set timeout.

3) Home screen:

a) logout functionality;

b) ‘online’/’offline’ toggle functionality (detailed description later on);

4) ‘Make call’ functionality works the following way:

a) it can make a call to the user who is in the app (their app is ‘active’) right now and who set his status to ‘online‘ in contacts;

b) it can make a call to the user who is not in the app (‘background’ state or the app is closed via task manager) via the Apple Push Notification service. This can work only if the user has a status ‘online’ set on the Home screen;

c) the call attempt lasts 30 seconds (and will be automatically canceled after) and can be canceled by both sides;

d) user who receives a call see the caller’s username and profile image and can decide if they want to accept or decline the call;

e) if the user who receives a call has the caller in their contact list (detailed description later on) they also see the ‘Friend’ identifier;

5) Feed functionality works the following way:

a) user can see all recordings that published for he/she.

b) user can add and read all comments in every recording.

c) user can add author of every recording and call with him, if he/she agree.