Tailscale

https://tailscale.com/ - Zero config VPN. Installs on any device in minutes, manages firewall rules for you, and works from anywhere. via https://tailscale.com/blog/free-plan/

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Tailscale doesn't want your password https://tailscale.com/blog/passkeys/

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Introducing Tailscale Funnel - https://tailscale.com/blog/introducing-tailscale-funnel/ - Brad Fitzpatrick et al

CVE-2022-41924 - RCE in Tailscale, DNS Rebinding, and You - https://emily.id.au/tailscale >>> Overall : Keep using Tailscale! 💕 ... The speed and quality of Tailscale's response to our report is unlike any vendor interaction I have experienced, and suggests a deep commitment to keeping their customers safe. <<<