[hazzamanic]

Out of the blue I received a bill from fly.io for ipv4 addresses. No warning about this, no email communication or anything. Forgot I even had anything on fly.io, was just some test stuff I created years ago. So if you ever tried them out but don't use them, go delete your account just in case they start billing you without warning. Oh and, don't put your credit card into a hosting service then forget about the "free" app you had on there...

[MrZander]

Wow, how is that even legal?

[miyuru]

same here. no email notification.