iOS, Android or web? If it is about bugs and errors, do share the steps you took before you encountered the issue, starting from the time you launched the app / opened the website below.
To locate the app version, open the Carousell app, go to your profile ("Me" tab) > select "Settings" > select "About Carousell".
Carousell username (if any). A valid username must not contain Chinese characters and space.
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