Technical development language:
Background management: Java, Mongodb database
Android: Java
iOS end: object-ctive-C
PC端：Typescri-pt
web side: HTML
Function brief introduction:
Single chat: Text, voice, audio and video calls, emoticons, pictures, files, red envelopes, transfers, business cards, burn after reading, two-way withdraw, clear the chat history of both parties, etc.
Group chat: text, voice, audio and video calls, emoticons, pictures, files, red envelopes, transfers, business cards, two-way withdrawal, group announcements, group bans, group management, group owner transfer, designated administrators, group sign-in , group invitation confirmation, allowing to display group members, allowing ordinary members to chat privately, allowing ordinary members to invite friends, group owners and managers can withdraw any messages in the group, etc.
Contacts: add friends, create new groups, member tags, create teams, etc.
Circle of friends: text, voice, video, you can like, comment, report and other functions.
My: account settings, my wallet, my favorites, security settings, privacy settings, other settings, about us and other functions.
Background management: system overview, system settings, background configuration, user management, user roles, group management, chat history, IP whitelist, fund management, report management, circle of friends management, music management, message rules, public platform, open platform , expression management, security questions and other functions
