8 ms·Yep, it's another "security" solution that is dead on arrivalby orangepurple 3y agoYep, it's another "security" solution that is dead on arrivalegberts1 3y agoseems like the remaining solutions are boiled down to just either a private PGP, IPSec, or mutual-TLS data connection by direct IPv4 or IPv6 address.egberts1 3y agoSignal API is also another solution.