GSM Modem Emulator Privacy Policy

The GSM Modem Emulator app emulates the SMS functions of a GSM modem over a WIFI connection. The modem emulator supports a subset of the ETSI 3GPP TS 27.005 and 3GPP TS 27.007 AT command specifications that is optimized to work with Diafaan SMS Server.

The app requests the following Android permissions:


  • read your text messages (SMS or MMS)
  • receive text messages (SMS)
  • send SMS messages
  • edit your text messages (SMS or MMS)


  • read phone status and identity

Wi-Fi connection information

  • view Wi-Fi connections

Device ID & call information

  • read phone status and identity


  • view network connections
  • full network access
  • run at startup
  • prevent device from sleeping

GSM Modem Emulator does not automatically collect and send data to the developers of the app or any third party.