avoid bots, save chat data and more features
Save thundr chats to your browser (persisted locally).
View a chat content after it's disconnected
Export your saved chats to JSON backup.
See at-a-glance whether you’ve previously interacted with a person (tracking starts only after you install and begin using the script).
Add private notes for each user (saved locally).
Optional: display available profile/location info in the UI.
Works entirely client-side, no external servers required (all data stays on your machine).