Felt for iPhone - Handwritten cards for the modern world
Ethereum Live - All the latest updates on Ethereum
Handwrytten - Handwritten notes straight from your device. Huge selection of cards or design your own. Handwriting service integrates with 1000's of apps.
Ethereum - Ethereum is a decentralized platform for applications that run exactly as programmed without any chance of fraud, censorship or third-party interference.
Thankster - Automagically send hand written cards
Pragma - The home base for Ethereum developers.