15 major platforms scored across five impersonation-transparency dimensions, based on their official transparency publications as of July 2026.
"None found" means no relevant public aggregate dataset was identified in the platform's official transparency publications reviewed for this scorecard. It does not mean a platform performs no enforcement. "Not applicable" marks a service without a public follower-based profile directory, where social-account impersonation disclosure does not apply in the same way (Signal). Fake-account totals are not directly comparable with impersonation-specific totals.