Does it support SMS authentication for overseas devices?

[tmonower111]

If you are providing services not only domestically but also overseas, the need for SMS authentication extends to overseas devices as well. If you need to implement SMS authentication for overseas devices, you need to choose an SMS authentication service provider that can deliver SMS to overseas addresses and implement overseas SMS authentication .

CM.com is a fast and easy SMS authentication and delivery API service
SMS delivery and authentication API imageCM.com offers two types of APIs: SMS delivery API

and SMS authentication API. With the SMS list of find your cell phone numbers authentication API, you can generate, deliver, and authenticate the password required for two-step authentication all in one API. You can also provide the passcode by voice, not just text.

If you need to send SMS not only within Japan but also overseas, please use CM.com's SMS API.

CM.com also has bases in 25 locations in 22 countries around the world, has connections with more than 1,000 telecommunications companies around the world, and can deliver SMS to 199 countries.

In addition, CM.com has a track record of providing an SMS authentication system to SNS apps with 22 million monthly active users.

Developers should check the SMS API specifications here . Please feel free to contact us if you would like the Japanese version of the specifications.