From an ethical standpoint, downloading someone’s image without consent falls into a gray area. While saving a friend's photo to add them to your phone’s contact book is generally harmless, downloading the photo of a stranger or an acquaintance for other purposes raises consent issues. It serves as a reminder that just because data is visible on a screen does not mean it is public domain.
Downloading a profile picture on Viber is relatively straightforward for your own image, but it requires manual workarounds for other users' photos because the app does not provide a direct "Download" button for contacts. viber profile picture download
These cached files are temporary. If the contact changes their picture, the old one remains in the folder. Delete the cache to force a refresh. Downloading a profile picture on Viber is relatively
Internal Storage > Android > data > com.viber.voip > files > .import . Delete the cache to force a refresh
If you are looking to download your own current profile picture or update it with a high-resolution file from your computer, the Viber Desktop app is your best friend.