Any bit.ly link promising a free OEM unlock for Windows, Adobe, or any paid software is almost certainly a malware trap. Do not click it. Do not paste it into your browser. Do not disable your antivirus to run it.
: Bitly is a legitimate URL shortener, but bad actors use it to "cloak" links. Clicking these can lead to phishing pages designed to steal your credentials or malware that installs unwanted software on your device. bitly oemunlock free