Does Silent Authentication work for users with Apple’s Private Relay enabled? Does Silent Authentication work for users with Apple’s Private Relay enabled?

Does Silent Authentication work for users with Apple’s Private Relay enabled?

Maria Scieranska

Question

Does Silent Authentication work for users with Apple’s Private Relay enabled?

Applies To

  • Verify
  • Silent Auth

Answer

Silent Authentication relies on identifying the user's mobile network via their SIM to validate identity without user input. Apple’s Private Relay, an iCloud feature that is disabled by default, intentionally masks the user’s IP and network details to preserve privacy. As a result, it prevents Silent Authentication from functioning as designed.

Additional Information

For more information, see the Silent Authentication API Guide