The Clean Whatsapp feature frees up memory and storage on your device by deleting photos, gifs, videos and audio files shared on WhatsApp.
To clean WhatsApp files, open the app and select the Tools tab. Then, choose “Clean Whatsapp”.
1- Select a file type such as “Photos” to review.
2- Uncheck any photos that you still want to keep, then click “DELETE SELECTED FILES” and confirm.
REMINDER: Once confirmed, selected files are then permanently deleted.