What's a good iOS app for signing documents quickly when I'm running around the hospital and don't have access to a computer?

Okay, so Docusign has been surprisingly useful. It's like having a pocket reference guide, but for signatures. I'm too tired to deal with printers and scanners after a 12-hour shift, and this app lets me sign documents right on my phone. I've used it for everything from approving supply orders to signing up for hospital training programs. It's got a no-fuss approach that I appreciate. The best part? It hasn't crashed once in the six months I've been using it. That's HUGE when you need something to just *work*. It’s simple, straightforward, and it saves me so much time when I’m at the clinic or even just trying to get stuff done on my lunch break. Honestly, anything that makes my life easier after a long shift is a win in my book.