teleblue productions a-chat was an app for instant communications on electronic devices operated by MacNeil Tech and Shang Feng Apps, in 2013, they founded spyware, adware and trojan in the application, unlike TrustedBank by MacNeil Tech which had Cryptojacking, Malware, and Rogue security software, TrustedBank was using Phishing Or Spoof Emails to trick the customer, Sometimes, the images used in the emails are fuzzy, or your information may appear as an image rather than type. These images have been copied from screens and would not be used by original companies. let's get back to a-chat, a-chat looks like a normal chat app, right? WRONG! it slows down your computer, The City Police of London seized the unauthorized app, which deleted tens and hundreds thousands of users.
(note that this is an unreleased project, since it was made in October 2023, also this is not canon to The Official TeleBlue Lore.)