Does your anonymous account
betray you through your own words?
Profiled uses AI to analyze your Reddit post history and reconstruct the profile you've unintentionally built — exactly as a tracker would see it.
Read-only access only · access token never touches our server · discarded immediately after analysis
What AI can infer from your posts
500
Posts & comments
180d
Analysis window
5
Signal dimensions
0
Raw content stored
The threat is real — and peer-reviewed
Published research, not speculation
A 2025 study by researchers from EPFL and Google demonstrated an LLM-powered pipeline that re-identifies pseudonymous online users by linking activity across platforms — Reddit, Hacker News, LinkedIn — through semantic embeddings and open-web search.
The method achieved 68% recall at 90% precision compared to near 0% for the best traditional (non-LLM) approach. The authors conclude that anonymous online identities are substantially more fragile than previously assumed.
68%
recall at 90% precision
~0%
best non-LLM baseline
How it works
OAuth Authorization
Connect your Reddit account with one click. We request read-only history access — no write permissions.
AI Profiling
Claude analyzes geographic, occupational, temporal, and consumer signals in your posts to reconstruct your digital profile.
Exposure Report
Get a visual privacy exposure report with confidence scores and actionable recommendations.
🔒 Privacy Promise
OAuth token is stored in your browser's sessionStorage and discarded immediately after analysis
Raw post content is never uploaded to our servers — it's sent directly to Claude API and not retained
We only store anonymized analysis conclusions, never linked to your Reddit username