Checkout Page - Sell on your site with customizable checkouts. Tailor-made one page checkouts to sell digital products & services without an ecommerce store.
Have I Been Sold? - Check if your email address was sold without permission
Stripe - Online payment processing for internet businesses. Stripe is a suite of payment APIs that powers commerce for online businesses of all sizes. Use Stripe’s payment platform to accept and process payments online for easy-to-use commerce solutions.
Keeply - Simplest iOS app for storing private information and media
Stripe Elements - Beautiful, smart checkout flows 💳💸
Kameleo - Avoid browser fingerprinting and use virtual profiles.