You met someone. Now what? Linq is a free digital business card with a link and a QR code. When someone scans it, your card opens in their browser, and one tap on Save contact puts you in their phone. Then they're asked to send their details back, and those land in your Contacts with where you met. Pick tomorrow or next week, and Linq reminds you to follow up. Nothing to install, on either side. The app works in English, French and Arabic, right to left included. Free for good: one card, seven days of insights. Pro is $5.99 a month and adds more cards, a team of 3, 90 days of insights and a custom card link. Business is $19.99 a month for a team of 10 and a public page for your business. Create your free card in about two minutes at linq-business.com.