Comparison of VPN protocols: PPTP vs IPSec IKEv2 vs OpenVPN vs WireGuard

Comparison of VPN protocols: PPTP vs IPSec IKEv2 vs OpenVPN vs WireGuard

VPN Guide: Understanding and Choosing the Best VPN

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I can TL;DR it.

( Dont Use PPTP or L2TP )

Low powered devices or on battery : Wireguard / Ikev.

Open Source and security ? Open VPN ( Heavy ) or Wireguard ( Super Light )

Bad Signal or often dropping connections ? Use IKEV.

Otherwise mostly all cases Wireguard. ( in some cases OVPN might be more compatible )