10 Minute Mail - Temporary disposable e-mail service to beat spam. Avoid spam with a free secure e-mail address.
Cash App - The easy way to send, spend, bank, and invest.
Hamster Pad - A social network built on top of Slack
Facebook Pay - Send money to your friends via Messenger
Kaboom by Hotspot Shield - Share messages & photos that disappear on any social network
PayPal.Me - Request money using your own personalized URL.