What have you almost pasted into an AI chat?

Hi everyone 👋 PasteGuard for Mac launches here on November 4th, and I'd love your input before launch day.

PasteGuard masks API keys, passwords, emails, card numbers and other personal data on your Mac's clipboard the moment you copy, so a paste into ChatGPT, Claude or Slack only gets placeholders like [API_KEY_1]. Press Control-Command-R (⌃⌘R) to put the real values back.

Two questions for the community:

1. What's the most sensitive thing you've caught yourself (almost) pasting into an AI chat? Logs, .env files, customer emails?

2. What should it catch that most tools miss? Internal hostnames, ticket IDs, customer names?

It's free to download at pasteguard.byquan.app. Every answer shapes what we detect next. Thanks!