Memory · Perplexity
How to delete Perplexity's memory
thecontinuitylayer.com/memory/perplexity/delete-memoryWhether you can delete what Perplexity remembers, one fact or all of it, and whether it stays gone.
Yes
Docs grade · You can delete it and it stays deleted
3 November 2026
Checked on Perplexity's pages
Read from published docs, not a test we ran
Report a change →Yes, according to Perplexity's own pages.
Perplexity says you can delete a single memory with the trash icon or clear all of them; cleared memories may be logged for up to 30 days for safety and debugging.
Perplexity's own pageChecked 3 November 2026
https://intercom.help/perplexity-ai/en/articles/10968016-memoryThe test: You can delete it and it stays deleted
Delete the fact, open a new chat, ask; repeat after 24 hours.
- ✓ Yes
- Gone both times.
- ½ Partly
- Gone at first, returns later.
- ✕ No
- Still remembered.
A grade of what Perplexity's own page says, never a test we ran. Scores are never for sale. How the Scorecard works.