I’m concerned my username might accidentally include sensitive personal information, and I want to avoid exposing it publicly.

This feature helps you check whether a username could unintentionally reveal sensitive personal information before it is shown publicly. It reduces the risk of exposing details like your real name, birth year, email handle, or other identifying patterns.

This feature is designed for users who want confidence that their public username does not contain sensitive personal information. It provides a way to review a proposed username and identify elements that may be personally identifying, such as full names, initials paired with a surname, birth years, phone-like number sequences, or email-style formats. The primary purpose is to prevent accidental oversharing by prompting you to reconsider or adjust a username before it becomes visible to others. It supports safer account creation and profile updates by encouraging more anonymous, privacy-preserving naming choices. The feature is useful for people who reuse usernames across platforms and may not realize when a handle matches other online identifiers. It also helps minors and other privacy-sensitive users avoid revealing age, school references, or location-coded patterns embedded in a name. In shared or professional environments, it can reduce the chance of linking a personal identity to an account unintentionally. By flagging potential issues early, it helps you make a deliberate choice about what information you want to disclose. Overall, it improves privacy hygiene while still allowing you to pick a memorable username that feels personal without being identifying.