2021 latest 4-in-1 instant messaging IM source code - server + PC + WEB + Android + IOS complete native source code

This price is for resource organization, does not provide any technical support, and does not include installation. Don’t buy it if you are new to it!

The source code is only for research and learning code, illegal and commercial purposes are strictly prohibited! If you need commercial use, please purchase the official source code!

Only suitable for veterans and technical masters!

The resources come from major source code forums, and the availability is not guaranteed (most of them are available. If you encounter something that is not useful, you can replace it with other resources for free in our store. You can find it yourself in the store and send the link to customer service. After delivery, the order will not matter. No refunds will be given for any reason, please purchase with caution)

It is only for study and research. If there is any infringement, please contact me to delete it!

If buyers need complete services, please go to the official purchase!

Please let go of those who are forcing things and cheating on resources. Thank you! I can’t serve you!

introduce:

2021 latest 4-in-1 instant messaging IM source code server + PC + WEB + Android + IOS complete native source code with complete development documents + video construction tutorial. Note: This source code is available for personal testing. There are minor problems elsewhere, but we have fixed them. Any source code will inevitably have flaws, but it does not affect its use and can be re-developed or beautified. Technical novices should not take photos, and do not claim there is a problem with the source code and apply for a refund because they do not know how to build it, or refuse free prostitution.

4-in-1 Android, IOS, PC, and Web interoperability

Basic function description and introduction:

Client: Android, Apple, (web, pc can be given as a gift) Development language: Java OC C#

Running software: Android studio idea xcode Database: mongodb

Environment: Linux Centos 7 or above 64-bit

Server configuration: 8 cores 16G bandwidth 10M or more

Extraction code: 2x9v

picture: