Coin Demo - Visual demonstration of how bitcoin transactions work
TempMail - Temp Mail is the provider of fake and temporary email ID.
BlockchainI.CO - Research, ratings and analysis on upcoming ICO’s
10 Minute Mail - Temporary disposable e-mail service to beat spam. Avoid spam with a free secure e-mail address.
Blockchain Startups Map - Map & searchable database of 430 companies in 64 categories.
Mailinator - Any Inbox. Any Time.