The "V4" in the name suggests it's the fourth major version, implying improvements in speed, reliability, or evasion techniques over earlier versions.
Before using any free proxy service like Doge Unblocker V4, understand these risks: doge v4 unblocker
However, based on the naming convention, it is highly likely you are referring to (or a similar variation like "Dogematrix"), which is a popular web proxy/Unblocker used primarily by students to bypass network restrictions on school Chromebooks and networks. The "V4" in the name suggests it's the
Similar to its predecessors (e.g., "Ultraviolet," "Holy Unblocker," or "Alloy Proxy"), DOGE V4 is typically deployed as a client-side proxy. It allows a user to access a blocked website (e.g., YouTube, Discord, or Twitter) by routing traffic through an external server, thus masking the destination from the local network administrator. It allows a user to access a blocked website (e