Mob

NEWS! #
SMS SDK version 2.0 just came out!

1. Free to use
2. Fully cover 200+ countries, 1000+ carriers.
3. Highly arrived rate, only need 3s to get

For more details please check here:
https://github.com/ShareSDKPlatform/SecurityCodeSDK-for-iOS

Mob官网 - 中国最大的移动开发者服务平台 - ShareSDK官网 - 免费短信验证码 - ShareREC官网 - BigApp官网 Mob移动开发者服务平台，为全球移动开发者提供社会化分享SDK、手游视频录像SDK、免费手机短信验证码SDK,BigApp掌上社区等服务。

http://techcrunch.com/2015/03/01/improv-is-the-best-conditioning-for-startup-life/