Got an invalid qr code notification in the app when trying to import from a saved picture file. Even tried cropping the picture to only contain the qr code. Out in a field at the moment so I'll try scanning from a screen when I get back to my office.  

 It works for me, are you using v1.3.1-beta2 

 hmm feels like they should create a simple url to share but I can't find that 

 This is laughable, but I literally had to print it out on a piece of paper just to scan it with the app. I was able to extract the url in the qr but it brought me to a page that did nothing but show buttons "install app" or "open app" and the open-app did bring the 0xChat app up but it didnt try to open the group. Importing the image with 0xChat didn't work either. I had to print it out and scan the paper with the app. Sure I could have opened it on my PC and scanned it there, but either way is mule shit. I'm sure they'll fix it, the 0xChat devs are very good. 

 I finally finished baling and made it to my office to try scanning directly from the screen. It worked but it also said that I needed to add wss://groups.0xchat.com to my relays list to add groups from a QR. Perhaps this was the issue.  Also, I found and joined the group simply by searching the groups earlier. I just wanted to circle back to this. I just wanted to give you an update.  

 This won't appear on your general relay list, but it will remind you that you need to connect to this relay in order to use group chats. This is how NIP-29 groups work. 

 I just get a blank page after scanning it and agreeing to something about adding a relay.  Maybe I'm doing it wrong.