Common questions about web scraping and proxies

Proxy

Can you get SOCKS5 for free?

How do I hide my IP address for free?

Is it better to use IPv6 or IPv4?

Is it legal to use proxies?

Is SOCKS5 the same as VPN?

Should I use IPv6 at home?

What are examples of proxies?

What is a proxy vs VPN?

Which is faster IPv4 or IPv6?