User manual

Clear low-resolution pictures from chats. Click [Clear Now] button to clear the red
packet pictures, thumbnails, icons, and other pictures.
Clear files received or sent through chat. You can delete the app files to free up
the phone storage, including chat pictures and videos, emojis, voice files, and
received files. Select an option, click to select the files, then click Delete.
Note: These kinds of files cannot be recovered after cleaning.