what does sms mean on instagram ?


On Instagram, SMS can mean two things:

  • Short Message Service. This is the most common definition for SMS on Instagram and other social media platforms. SMS is a text messaging service that allows users to send and receive short messages of up to 160 characters.
  • Two-Factor Authentication. Instagram also offers two-factor authentication, which is an extra layer of security that requires users to enter a code sent to their phone in order to log in. This code can be sent via SMS or through a third-party authentication app.

How to Use SMS on Instagram

To use SMS on Instagram, you’ll need to add your phone number to your account. You can do this by going to Settings > Account > Phone Number and entering your number. Once you’ve added your phone number, you can start sending and receiving SMS messages with other Instagram users.

How to Use SMS for Two-Factor Authentication

To use SMS for two-factor authentication, you’ll need to enable two-factor authentication in your Instagram settings. Once you’ve enabled two-factor authentication, you’ll be asked to enter your phone number. When you try to log in to Instagram from a new device, you’ll be sent a code to your phone that you’ll need to enter in order to log in.


SMS is a versatile tool that can be used for a variety of purposes on Instagram. Whether you’re using it to send messages to friends or to add an extra layer of security to your account, SMS is a valuable feature that can help you get the most out of Instagram.

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