Which protocol to choose?

Your FastVPN app protocol choices will largely depend on your VPN needs. You can check out the respective pros and cons below:

  • Better Reliability – TCP VPN service offers more stable connections as the protocol guarantees delivery of packets.
  • Slower Speed – TCP features higher encryption methods that tend to slow down transfer rates.
  • Best for file transfers, emails, and web browsing.

  • Faster Speed – suitable for UDP VPN service offers significantly higher speeds than TCP.
  • Less Reliable – UDP includes error checking (but with no recovery), where delivery of packets are not guaranteed.
  • Best for video conferencing, gaming, broadcasts, and downloading torrents/p2p.
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