How secure is SMS?

 

Depending
on the carrier, sending a large number of SMS messages in a short period of time may be temporarily restricted.

– Due to the content of the message.
With some carriers, messages containing certain keywords may be considered spam and may be blocked from being received.

SMS is less susceptible to spoofing than regular email because it uses mobile phone numbers to send and receive phone number lead messages.

What are the disadvantages of SMS?

 

*With “+Message  data in fact companies that (Plus Message)”, you can attach and send media files such as photos, videos, and stamps.

“KDDI Message Cast” is an SMS sending service for businesses

“KDDI Message! Cast” is an SMS sending service that uses mobile phone numbers to send messages directly to dating data customers’ mobile! phones and smartphones. With the technology and maintenance and operation system we have cultivated as a telecommunications carrier! we provide a safe and secure delivery service.

In addition to text-based SMS, it also supports rich content delivery using images and videos with “+Message.” This allows for a variety of uses, including campaign announcements, coupon distribution, and event invitations.

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