Yeh, that's a good one. Public wifi is always dangerous to do your online transactions on.
I always try to use my data to do it, but thinking back, there could have been a case or two where I used the hostel wifi.

As with vlogging, I used to do vlogging, kinda still do it but I haven't edited anything or uploaded in a year because no time to haha. Takes too long, I'll do it when I'm back from travelling!
I also tried D-tube before but I didn't like their quality...plus I don't have a laptop to edit on now, so that's also a complication. :/