Proxy vs. VPN: What is the difference, and which do I need?
Briefly

Virtual private networks (VPNs) provide a higher level of security and privacy than proxies by encrypting data and masking your IP address effectively, making them the preferred choice for most users.
While proxy servers can obscure your IP address, they do not encrypt your internet traffic, leaving your data vulnerable to interception, especially on unsecured networks.
Read at ZDNET
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