(15. Please download all the contents of this video tutorial in the special topic for the "Anonymous" project to upload the contact data communication class implementation course. I have many other updated courses such as massive software development, function optimization, network development, etc. You can click my user name to check the various resources I have published. This material includes the following attachments:
15. Implementation of contact data communication for Anonymous project upload - "Hidden" project development practical course - produced by Geek Academy "course - Geek Academy. mp4
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