Coinflo - The social wallet - It's like Venmo + Coinbase

Bitcoin Wallet - Bitcoin Wallet is a mobile application that allows you to send and receive digital currencies.

Facebook Pay - Send money to your friends via Messenger

Bitfinex - Bitfinex is the largest and most advanced crypto-currencies trading platform.

Cash App - The easy way to send, spend, bank, and invest.

BitStamp - Provide reliable and easy to use service for companies and individuals to exchange bitcoins.