X Privacy - Username & Photo Masker by Efe Karaman

Hide or replace your profile photo, display name and @username on X (Twitter), so you can take screenshots, record screens or stream without exposing who you are.

Features
- Hide or replace your profile photo, name and @username independently (real / hidden / custom)
- Upload your own photo, or copy the name, username and photo of any public account
- Optional padlock icon next to the name
- Applies everywhere: sidebar, timeline, profile page and the tab title
- One-click on/off switch and reset

Privacy
- Changes are made only in your own browser. Nothing is changed on X and other people still see your real profile.
- Your settings are stored locally in the browser. No analytics, no tracking, no accounts.
- The only network request is made when you use "copy another account": the username you type is sent to api.fxtwitter.com to fetch that public profile and its photo.

Note: after installing, click the toolbar icon and grant site access so the extension can run on x.com.