Eth2Phone - Send ether to anyone simply by phone number
DottedSign - The Best E-Signature Solution for Your Business
Cardlet - Rediscover the magic of card giving
DocuSign - Try DocuSign's interactive signing demo now! Send yourself an electronic document to digitally sign using our e-signature service.
Ethereum Live - All the latest updates on Ethereum
LibreSign - O LibreSign (assinatura eletrônica) permite que documentos sejam assinados de forma segura e com validade jurídica.