Define scope
Write why the username is being checked and which platforms are in scope.
Check: The purpose is legitimate and limited.
Username
A careful workflow for reading public username traces without targeting a person.
Goal
Treat a repeated username as a weak lead, not as proof of identity.
Best for
Owned-account checks, brand protection, open-profile context, and training.
Inputs
Username, Platform, Public profile URL
Steps
Write why the username is being checked and which platforms are in scope.
Check: The purpose is legitimate and limited.
Record only openly visible profiles with source, platform, and date.
Check: No private or login-gated area is used.
Look at public links, dates, themes, and profile context.
Check: The note uses lead language, not identity language.
If the match is weak, label it unverified or possible.
Check: The result does not expose or target a person.
Output
Open profile list, confidence note, and unverified match limits.
Report line
The same username appears in open sources, but this does not prove that the accounts belong to the same person.