Why use an IPv4 proxy?

I’ve seen a lot of talk about proxies, especially IPv4 ones, but I’m not sure why they’re useful. What can you do with an IPv4 proxy, and are they still relevant in 2025?

IPv4 proxies are versatile for things like bypassing geo-blocks, managing multiple accounts, or securing your connection. They’re still relevant because most websites support them. For a clear explanation of how a proxy ipv4 https://spaceproxy.net/en/proxy-ipv4/ can fit your needs, SpaceProxy’s site is worth a look. They break down use cases and compare proxy types effectively.