[kopollo]

That's why I'm developing a system that only allows messaging with authorized senders using email addresses, chat addresses, and phone addresses, and a tool that feeds anonymized information into an LLM API, retrieves the output, reverses the anonymization, and responds to the sender.

[ptx]

To avoid confusion, since you say the process is reversible, you might want to use the term pseudonymization rather than anonymization.