Yes. Use nostr:nprofile1qqsza56ed667de7q6mu6uxspetg7gzadqtkeug3plserzcj2nz6vc7qprfmhxue69uhkummnw3ezummjv9hxwetsd9kxctnyv4mqz9mhwden5te0wfjkccte9e3h2unjv4h8gtnx095ses9rrv to just send them sats via eTransfer in a completely non-custodial way (in Canada anyway)