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OTP validation API


  • Service APIs for “OTP Validation” (see
    • One Time Password SMS API performs real-time checks to verify that the user possessed the device that carries the indicated mobile phone number.
    • It provides a frequent method of verifying possession of the device by delivering an OTP (one-time password) through SMS and validating it afterwards.
    • NOTE: The scope of this API family should be limited (at least at a first stage) to 4G and 5G.
  • Describe, develop, document and test the APIs (with 1-2 Telcos)
    • Started: October 2022
    • Location: virtually



  • Sub Project is in progress

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