# How to Delete Perplexity History

> To delete your history in Perplexity, locate your threads under the Library section on the left sidebar. Click the three lines option, select Delete Threads, and review your selection before confirming the final deletion to clear your entire conversation history.

Canonical: https://livedemo.ai/tutorials/how-to-delete-perplexity-history/
Updated: 2026-10-05
Interactive demo: https://story-api.livedemo.ai/workspaces/62255d3d3304f17b8f5e2d03/stories/692a3b70ab56e05a00fe2bfb/preview?step=1

## Steps

1. On the left sidebar, find your history or threads under the 'Library' section.
2. To delete all threads, look for an option such as three lines and click on it.
3. Click 'Delete Threads' to erase Perplexity history.
4. Review your selection before confirming the deletion. Click 'Delete Threads' to clear your entire conversation history.
5. By following these steps, you gain full control over your Perplexity history and privacy.