I've been using WeTransfer. They hold the files for a week, but it's only 2GB max if I recall. I'll have to check out Wormhole now. Thanks for the FYI!
Well, if only a thousand max-sized files get uploaded in one day (from people using it), that's 10 terrabytes of storage needed. It's very generous to run this for free (considering the power and bandwidth required for such a service).
Bandwidth isn't a concern if you get an unmetered line, and 10TB storage is only about $250. I would imagine they make decent money from tech, and find the service very convenient personally.
Bandwidth is very much a concern, I’ll think they of course have multiple 1Gb/s and 10Gb/s NICs however those can also be capped if too many people download the files at the same time. I’ve had a small file hosting service and it capped out my 1Gb/s connection pretty easily after a while. Had to upgrade on 10Gb NICs and it still overloaded them after a few weeks, now who is going to pay for that even if the bandwidth is unmetered.