{"type":"rich","version":"1.0","author_name":"npub1trckpcxmceskq4cykxgwxm63n8ugrjrpu5mk83c90e4upsf7d9gqf0f95j","author_url":"https://nostr.ae/npub1trckpcxmceskq4cykxgwxm63n8ugrjrpu5mk83c90e4upsf7d9gqf0f95j","provider_name":"njump","provider_url":"https://nostr.ae","html":"📅 Original date posted:2014-01-13\n📝 Original message:On Mon, Jan 13, 2014 at 01:52:25AM -0800, Gregory Maxwell wrote:\n\u003e On Sun, Jan 12, 2014 at 1:18 PM, Gavin Andresen \u003cgavinandresen at gmail.com\u003e wrote:\n\u003e \u003e No, please. Make it easy for non-geeks, extend the payment protocol, or\n\u003e \u003e we'll spend the next two years writing code that tries to ignore linebreaks\n\u003e \u003e and spaces and changing \u003cinput\u003e elements in HTML forms to \u003ctextarea\u003e ....\n\u003e \n\u003e However, if you're able to use the payment protocol then you probably\n\u003e don't need stealth addresses to prevent reuse.\n\nI definitely think this is a case that should be addressed better than\nat present.\n\nTo consider a concrete use case, imagine I wish to be able to give my\nfriends and acquaintances a paper business card with a QR code on it,\nthat they can use to make payments to me.  I don't own a domain or any\nkind of X.509 certificate and I don't run an HTTP server.  I don't\nfeel comfortable with a solution that requires me to trust a third\nparty to complete the payments.\n\nAt the moment, I can give them a business card with a Bitcoin address.\nBeing able to give out a business card with a stealth address would be\na major advance.\n\nroy"}