4
Use QR codes from sub-addresses to share your wallet.
(monero.town)
This is the lemmy community of Monero (XMR), a secure, private, untraceable currency that is open-source and freely available to all.
Wallets
Android (Cake Wallet) / (Monero.com)
iOS (Cake Wallet) / (Monero.com)
Instance tags for discoverability:
Monero, XMR, crypto, cryptocurrency
Actually it would be way easier for a public camera to read a qr address on your phone when waving it around in public. utilities/libraries exist to encode and decode them very easily. negligible. on pc it is annoying to use qr codes.