Man, I would love a self-hosted version of this. I've worked at a lot of tiny startups and it often goes like this:<p>1. Sam needs to send some sensitive credentials to Alex<p>2. Well, we know we shouldn't use slack or email<p>3. We should probably use a shared password manager, but that'd be a much larger conversation with the whole dev team<p>4. There are a ton of options if I search "share secrets securely," but I'd have to dig into a few to figure out if I trust A. that company and B. their security model<p>5. Fuck it, just share it on slack, delete the message later, and hope for the best. We'll figure out a better solution "next time."<p>I'd love something simple and self-hosted that I could throw onto heroku, or deploy as a ready-made container, that'd provide one-time-use urls like this. It'd be a great way to have slightly better secret delivery over insecure channels (like slack) in the early days of an eng team before we get around to setting up a unified system for secret sharing. And easy self-hosting means we don't have to solve the trust problem every time.