If you are seeing constant Zippyshare-related pop-ups, you may have accidentally granted "Notification" permissions to a rogue site. You can reset these in your browser's Privacy and Security settings .
If you didn't specifically intend to download a file with this name, delete it immediately.
Since the original site closed, several "clone" or "mirror" sites have appeared. These sites often use the Zippyshare name to lure users into downloading potentially harmful content.
Use a tool like VirusTotal to upload and scan the file before opening it.
🚩 Since Zippyshare no longer exists in its official form, any new file you get from a site claiming to be Zippyshare should be treated as highly suspicious .