How about this: simple & secure secure sharing of files which disappear once downloaded.
The idea is this - when I share files via dropbox etc, I can create links that expire after [x] days, etc, but what if I just want to send someone a file and make sure that once the recipient has downloaded it, the file will get deleted straight away. This way I won't have to worry about having links out there for longer than necessary.
Anyway, just a random idea that I had. Probably already exists. What do you think?
Isn't that exactly the same as Firefox Send?
But they shut it down, so you might want to consider the implications of a service like this.
https://nakedsecurity.sophos.com/2020/07/08/mozilla-turns-off-firefox-send-following-malware-abuse-reports/
I hadn't come across Firefox Send... will do a bit of digging. Thanks a lot!