[kitotik]

Yes.

They also will automatically enable a private network interface for you if you use their Floating IP feature. This caught me by surprise when I found out the hard way :)

[riffic]

That suspiciously sounds like an anchor IP address and not an actual private network interface:

https://www.digitalocean.com/docs/networking/floating-ips/

[kitotik]

Ahh you are completely correct. It caused issues for me as it added a new interface that my firewalls knew nothing about.