PSMChat, short for Predetermined Selection Menu Chat, is a cloud chat belonging to one of the only kinds still allowed, where users are able to select from a handful of predetermined and preapproved messages to send through the chat, including over 1,000 possible messages, all of which have been human-reviewed and mostly have been sourced from my old chatbot projects. When you type a message exactly known to the project, it will send immediately. When you type an unknown message, it will scan through its list of known messages and let you select from the most similar as they're discovered. The algorithm used to search for similar preapproved messages is SLC-PWSC. It does run a little slow on some devices, so please be patient.