This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

Transmit SMS Two Factor Authentication


Controls access to for downloading file in your site by sending a code to visitor mobile phone when they try tp download file.

You need a Burst SMS Account and some Burst SMS credit to use this plugin.


  1. Upload the ‘transmit2FA’ directory to the ‘/wp-content/plugins/’ directory
  2. Activate the plugin through the ‘Plugins’ menu in WordPress.
  3. Klik menu Transmit SMS > 2FA Transmit SMS.
  4. Enter your Burst SMS API key and secret in the Settings tab.
  5. Set your options for Two-Factor Authentication


What is a Burst SMS API key?

To send SMS you will need to sign up for a BURST SMS account and purchase some SMS credit. When you sign up you’ll be given an API key.

What format should the mobile number be in?

All mobile numbers Format would accepted, you can entered with in international format or local format, but remember to choose right country.

Contributors & Developers

“Transmit SMS Two Factor Authentication” is open source software. The following people have contributed to this plugin.



  • Basic code development


  • Adding mobile number validation with country code
  • Adding data country ISO


  • Automatically create BurstSMS List ‘call WordPress 2FA’
  • Save downloaded visitor to WordPress 2FA List


  • Fixing messed popup.
  • Add feature to detecting new latest version release.
  • Update backend design, change bootstrap.css to prevent conflicted style.


  • Adding feature user can define type of file who using 2FA


  • Shange whole system now 2FA will bloking page with contain shortcode
  • Using shortcode to define with page will access using 2FA