For me, https://haveno-reto.com has been working great so far.
This reminds me of the people confidentially talking about how they use FTX and “the experts are better at keeping the coins safe than i do” so they leave their coins on CEXs and get rugged.
The only Haveno network that ever had any real trades on it is haveno-reto.
well except for that one that never launched but bought a ton of haveno domains, cloned the haveno website and even got @haveno on telegram
The code itself is open source and maintained by the lead dev woodser, the reto repo is managed by the reto team
I don’t think that matters much, even the Monero GUI wallet can read QR codes from your screen. I bet it would only make it minimally more resource intensive to look for QR codes while scraping for addresses 😅
I have these plus some extra ones all in a wallet I’d be willing to part with for 5 XMR.